Making Art Space Tokyo DigitalCraig Mod, August 2012
A not-so-long time ago in a publishing landscape kinda nearby, in a universe before Kindles spat fire, when epub was a bar in east London and ‘mobi’ was still a whale, when we carried bound bricks of paper, covers out for everyone on the F Train to see, a time when young girls spinning vampire tales on their blogs had yet to become publishing darlings, before British housewives were unknowingly getting off to Twilight fan fiction, and when we had yet to flip boards, be zite read or book pressed — back in this time, the year of 2010, the iPad emerged and we — Ashley Rawlings and I — ran a Kickstarter campaign to breathe life back into a book called Art Space Tokyo and, oh sweet lord, have things changed.
When we ran our Kickstater campaign, raising $25,000 was a pretty big deal. Now if you don’t hit $100,000 you’re a nobody, and if you don’t amass $1,000,000 you’re not worth blogging about. Crowdfunding went supernova and digital publishing, too, has shifted from a niche backwater to very soon becoming the way most books are sold.1 While it’s easy to see the material changes produced from crowd funding, some of the transitions, foibles and triumphs in publishing might be less obvious.
And so, in the last two years a simple, strong truth has emerged: The future of books is built upon networked platforms, not islands. More than any surface advancement — interface, navigational, typographic, or similar — platforms define how we read going forward. Platforms shape systems — those of production, consumption, distribution — and all critical changes happening in digital books and publishing happen within systems. Post-artifact books and publishing2 is not just about text on screens.
As part of our Kickstarter campaign, we promised a digital edition of Art Space Tokyo. We’re finally delivering on that promise today. But more than dump some files in your lap and run off, we want (as we are wont) to fully open the kimono.
With an eye towards platforms, let’s look back on what has happened in the past two years, and make some sense of how we arrived here.
Art Space Tokyo, digital
We’re publishing the digital edition of Art Space Tokyo in several formats, across multiple platforms, within two distinct ecosystems:
- open (the web)
- and closed (iBooks, Kindle & other ereaders)
Art Space Tokyo needed a touchable home. An online, public address for all its content. We gave it just that: http://read.artspacetokyo.com. The entire book is there. All the interviews, essays and art space information. Everything has an address to which you can point.
Why do this? I strongly believe digital books benefit from public endpoints. The current generation of readers (human, not electronic) have formed expectations about sharing text, and if you obstruct their ability to share — to touch — digital text, then your content is as good as non-existent. Or, in the least, it’s less likely to be engaged.3
I also believe that we will sell more digital and physical copies of Art Space Tokyo by having all of the content available online. The number of inbound links to the site should increase exponentially. read.artspacetokyo.com is one of the largest collections of publicly available text about the Tokyo art world online. Organic search traffic should increase accordingly, and by having upsells on every page, the conversion to paid users should follow suit. We'll report back with numbers in time.
Just because a collection of text is called a ‘book’ doesn’t mean it can’t act like a website. On read.artspacetokyo.com we purposely broke the strict linearity of the physical Art Space Tokyo. The ambition is to extend the content indefinitely in more organic ways.
Here’s the website on a 27" desktop:
Here’s the same site on an iPhone:
- read.artspacetokyo.com is optimized for mobile — a given these days but doubly important for a guidebook like Art Space Tokyo.
- If you "Add to Your Home Screen" on an iPhone or iPad, you get a retina home icon and retina startup screen.
- We continue the use of Fedra Sans and Display between print, pdf, .epub and .mobi files on the web thanks to Typotheque’s @font-face support.
This brings up a great question:
If all of this is available for free, how do we make money?
Platforms and premium products.
Platforms and premium products
Our keystone premium product is the physical edition of the book. But we also feel that there is value in buying a ‘real’ digital edition of a book tied to an ecosystem (or DRM free for you to add it to an independent ecosystem).4
For example buying a Kindle book directly from Amazon means the text is hooked into all the goodness (note saving, sharing, community highlighting) of the Kindle platform. There is real value in that connection. Value worth paying for and value that carries the promise to become more useful over time.
Kindle & iBooks & PDF
Art Space Tokyo is available for purchase as an official Kindle, iBooks or Nook book. You can purchase it individually on each platform for $8.99. But if you prefer to use a different platform, then we offer an all inclusive digital package containing DRM free .mobi, .epub and .pdf files. That package is $14.99.
Physical + Digital
If you buy the physical edition, let us know and we’ll send you the digital bundle for free. And, of course, if you’ve purchased a physical copy in the past, we’ll happily send you the bundle, too. Just mail us: email@example.com
When we announced an ‘iPad edition,’ we made a very conscious decision not to say ‘iPad application.’
Think back: In May 2010, the iPad had just been released. The landscape for publishing on the iPad was nonexistent and we had lots of reservations about books-as-apps as the correct model. It seemed overly complex, especially for a book originally conceived of as a printed object. So at the time we decided to focus on the physical part of the Kickstarter campaign — update, print, and redistribute the clothbound, hardcover edition.
It took a few months of full-time work but we shipped the books. They looked great. Our backers were happy. We then spent a month taking all the knowledge gained during the campaign and gave the community a full post-mortem: Kickstartup. Kickstarter even gave us a ‘Best in Show: Post-Mortem’ award which made us smile.
Fall of 2010 arrived and the more we looked into developing a custom app for Art Space Tokyo, the less rational it seemed. Even ‘simple’ apps are hard. Really hard.5 And whether simple or complex, almost no one was doing it right.
By this time, several major publishing houses had released magazine applications. Wired, Popular Science, and The New Yorker were among the first few. They were disappointing. The text was images. The file sizes huge. The download process for each issue was awkward. They weren’t friendly to screen readers. This certainly didn’t feel like the right direction for digital reading, never mind our humble Art Space Tokyo.
To worsen matters, the navigation was confusing — each application a little different. The clarity of physical magazine usability — ‘just keep swiping’ — was lost in an effort to ‘innovate on’ and shoe-horn print workflows into a digital box. The apps just didn’t work.
In fact, the more we looked at these frankenstinian magazines, the more we realized that a PDF would be a better solution. A PDF would at least be made of ‘real text.’ It would be inherently searchable. It would compress well. Navigation would be consistent: Just. Keep. Swiping.6
So we began to play with Art Space Tokyo as direct-from-InDesign PDFs formatted for portrait and landscape. They worked, sort of. The text was a little small, and they were a bit clunky, but you know what? They offered a better user experience than most of the standalone apps we had seen.
What out-of-the-box advantages do you get with PDFs?
- No development cost.
- Relatively small file size.
- Ability to read / search in iBooks on all iOS devices.
- Real text.
If you drop the PDF in Dropbox, you get a completely cross platform, cross device, always synced digital book. Sure, it’s a bit of a hack, but it was still better than the standalone app solutions.
Of course, PDFs as a decent way to read on an iPad was hardly a find worth writing about, let alone releasing as the ‘iPad edition’ of Art Space Tokyo. I wanted to dig deeper.
The first time epub excited me was when I saw Waldo Jaquith’s work in late September, 2010.
I had largely written off iBooks. It was so horribly skeuomorphic — all fake pages and page curls, sophomoric typography and no hyphenation. I wanted nothing to do with it. But Waldo’s work for Virginia Quarterly Review piqued my otherwise lost interest. He had spent time producing what was by far the most promising iBooks publication I had yet seen.
There were proper page breaks and headers. Clearly defined typographic hierarchy. Strong photography. Sure, VQR was simple, and compared to the visual complexity of custom apps it was easily dismissed. But within his markup was the germ of something special. Furthermore, it was produced with little overhead and adhered to open standards: two qualities not present in any of the standalone magazine applications.
Simultaneously, rumblings of ePub3 began to surface. While in attendance at the 2010 Books in Browsers conference, Bill McCoy held forth on the
recently ratified status of upcoming epub3 standards.7 The digital book world and web design world were on a collision course. HTML/CSS/JS looked to be the core of epub3. This was geeky stuff of the best kind for digital content folks. Especially those of us who knew how to make websites.
Soon after, in November 2010 I bought my first hardware Kindle. I was in love. Even today, the hardware eink Kindle is one of my favorite pieces of technology. It’s one of the most quiet tech objects I own.8 It gets out of the way when reading, has worldwide cellular connectivity, and the battery lasts nearly forever. It’s magic.
My attention was captured by these two pieces of technology: iBooks coupled with ePub3, and the elegance of hardware Kindles coupled with the promise of their Kindle ecosystem.
Throughout 2011, iBooks incrementally improved its handling of complex layouts, custom fonts, and proper hyphenation. It would generally come to feel much more design-friendly than Kindle. On the other hand, Kindle would establish itself as a true reading platform with cross-device integration, a web presence, social reading hooks, and innovative lending and sharing capabilities.
By adhering to epub standards and building atop these preexisting, well defined platforms, you get a lot of great functionality for ‘free.’
- They’re true, self-contained reading platforms.
- As such, they’re built specifically for selling & consuming book-like content.
- They’re based on real text: no images-as-text nonsense.
- Interaction is standardized between all of their books. Readers don’t need to re-learn how to read. Up-down-left-right? Nope: Just. Keep. Swiping.
- The Kindle has hooks into social networks allowing readers to effortlessly share highlights and notes.
- Both iBooks and Kindle contribute to a psychological sense of building a "library" or reading space, as opposed to "adding just another app."9
- Nobumasa Takahashi’s illustrations look stunning on an iPad, iPhone and even eink Kindle.
- @font-face support: We licensed Typotheque’s gorgeous Fedra font family to carry the Art Space Tokyo "brand" between print and digital.
- Slightly more complex layouts — we were able to eke out an impressive amount of typographic nuance in chapter openings, author bios, interviews and other key points of the publication. Combined with Typotheque’s fonts, it’s a great looking formless digital book.10
- All the recognition, trust, and simplicity that comes with buying from Amazon.
- Reader highlights and notes are added to Art Space Tokyo’s Kindle corpus of data …
- … resulting in community metrics like 'most-highlighted passages.'
- If a user has public notes and highlights turned on, then their reading status and marginalia are broadcast to followers on kindle.amazon.com.
- The Kindle edition works across more devices — iOS and Android. Buy once, read everywhere.
- The highlights Kindle users share on Facebook and Twitter have unique landing pages. This creates and closes a share-view-buy loop presently lacking in iBooks' ecosystem.
What do you give up? Well, you give up extensive interactivity. Your publication must bend to the “page” model (as opposed to scrolling). You have less control over the visual language of your book (in the case of non-Fire Kindle devices, almost no control).
For some books, these disadvantages are showstoppers. And if you have a book that’s breaking the way stories are told, then by all means make an app.11 But Art Space Tokyo is a pretty “normal” book. It was written with a classic print ethos in mind. The structure is, if not explicitly linear, then well defined. And any “interactivity” can be augmented with links to external resources.12 In our case, the advantages of the iBooks and Kindle platforms outweighed the inherent disadvantages. And far far outweighed the disadvantages of designing, engineering, and maintaining a standalone application.
I believe this to be the case for many books out there. And so that’s why I’m so bullish that what we have done with Art Space Tokyo can act as a template for other publishers. And for the publishers already publishing in this manner, I hope this account affirms your choices in platforms.
Massaging the medium
I was introduced to Ron Bilodeau of O’Reilly Media after asking around for 'the best' EPUB guy. A dubious search term, but one which Ron absolutely fulfilled. After a few phone calls he agreed to take our InDesign files and rejigger them to output beautiful .epub (iBooks) and .mobi (Kindle) compatible files, with a fully linked-up PDF thrown in.
The reality is: it’s no simple process to get a somewhat complex InDesign document to cleanly output into .epub. I asked Ron to share with us a complete outline of his process. It’s incredibly detailed and, quite frankly, petrifying. It involved rebuilding our InDesign files with an eye towards digital output, custom shell scripts, and lots of non-obvious tweaks to get the output looking great. Here, take a peek:
The idea of this project was to take the original InDesign (CS4) files, which were set up for print, and convert them to a set of working files that could produce Print, Interactive PDF, and ePub (InDesign CS5.5 beta).
This document describes that process.
— Ron Bilodeau
Show/Hide Ron’s Notes
Step 1: Rebuilding the InDesign files
There were many elements within the original set of files that needed to be updated or re-done in order to make them compatible with digital export.
- Converted to CS5.5
- Broke up chapters and sections into individual InDesign files
- Made sure all paragraph and character styles were applied correctly and consistently throughout entire book
- Used Export Tagging Options to map ID Paragraph and Character styles to custom CSS Tags/Classes
- Updated Master Pages in order to clean up the unnecessary Master Page element overrides that existed throughout the book (ie. footers, margin elements, etc.)
- Used Article Panel to define element ordering (and also what elements are to be included) when exported to ePub
- All Small/All-Caps converted to Capital letters
- All footnotes set up as true footnotes so that they are clickable when exported to epub
- Red page number margin refs are ignored when exported to ePub
- xRef text is set up as clickable link in ePub
- All URL refs set up as clickable links
Half Title and Title
- Grouped together all page elements
- Applied Object Style to groups in order to export as PNG on ePub export
- Double rules: added to Article Panel grouping set to not include when exporting to ePub
- Bottom Graphic: Grouped together and applied Object Style in order to export as PNG
- Dedication: Moved red dot elements to the Master Page so that they would not be included when exported to ePub
- Used xRefs to turn TOC entries into click-able elements for PDF and ePub (this was due to the custom nature of this particular TOC)
- Added page number frames to Article Panel grouping set to not include when exporting to ePub (these page numbers are not applicable in ePub)
- Set up Auto-Generated TOC
- Created final TOC listing on the pasteboard in order to generate PDF Bookmarks
- Same Auto-Generated TOC used to create ePub .ncx file
Preface and other intro sections
- Added invisible page-break element before each section head in order to create ePub page breaks
- Added xRefs where needed
- Added page number xRefs to Article Panel grouping set to not include when exporting to ePub
- Reading the Maps section: Grouped together and applied Object Style in order to export as PNG
- Section opener spread: Re-cropped museum figure (when necessary). Also grouped together and applied Object Style in order to export as 150dpi PNG
Chapter Intros & Maps
- Added invisible page-break element before each Chapter Title in order to create ePub page breaks
- Chapter Intro icon: Applied Object Style to export as 300dpi PNG and center-align before Chapter Title when exported to ePub
- Grouped together all map elements (except for page refs to other maps) and applied Object Style to export as 300dpi PNG
- Where applicable, the map page refs were grouped separately and set up to not be included on ePub export
- Intro small-cap headers: Converted to all-caps so that they would export as proper ePub headers (Due to the lack of support for Small- or All-Caps in ePub, it is necessary to convert them to Capital Letters)
- Numbered Map references
- Set up as anchored Objects that will export as PNG files
- For Print/PDF: The references stay in the outer margin
- For ePub: The references become small graphics that are placed (inline) within the text flow
- Invisible page-break element added before Interview Title and again before first question
- Set up first page order (via the Articles Panel) so that the author image is followed by the corresponding info text
- Author images set up as Objects to be exported as PNG
- Custom Object Style applied to dictate whether image is to Float Left or Right in ePub (controlled by ePub CSS)
Red Question Bullets
- Set up as custom red bullets using IDs Bullets and Numbering Functionality
- Custom CSS and red bullet image file set up to mimic the page design when exported to ePub
Author Initials (in margin)
- Set up using tab stops and custom Character Style
- This allows the ePub CSS to mimic the page design
End of section icons
- Set up as inline objects to be exported as PNG for ePub
- Invisible page-break element added before Title
- About the Author section (including image) set up the same as the start of the Interviews
- Page number refs ignored when exported to ePub
- Text set up as clickable xRef links
- Graphic set up to export as PNG
- Set up indents using tab stops and custom Character Style for years
- Created clickable xRefs where necessary
- Currently: Page number refs removed and text left as a simple list with no links
- Ideally: This should be set up as a clickable index in order to add value to the ePub/Mobi files
- Invisible page-break element used to break up the 3 subsections of this document
- Contributor Section
- Images and their accompanying text set up the same as author sections that appear elsewhere in the book
"Patrons of this Edition"
- Invisible title added to the beginning of this section
- Does not appear in Print/PDF version
- Does appear when exported to ePub
- End graphics set up to export as PNG files
- Invisible page-break element added before “end of book” icon in order for it to appear alone on its own page
Step 2: Editing the exported ePub file
Here are the final steps that I took (post ePub export from InDesign), in order to make the final eBook files as good as they can be (for now).
Also, the custom CSS for both the ePub and Mobi files were written from scratch. InDesign does not do a very good job with the CSS (yet).
- On ePub export from InDesign, the custom CSS file is selected instead of letting InDesign attempt to write it.
- Replace images
- InDesign still does not do a very good job with physical image size when optimizing for ePub. So I manually optimized all the necessary eBook image files via Photoshop.
- After ePub export, image files are replaced with my pre-optimized set
Clean up HTML
This is a list of the GREP expressions that I wrote (via TextWranger) in order to clean up the xhtml files. Those that do not contain a second line (change/replace) are simply removed.
<span class="bracket"> \[(?=.*)
<span class="hidden">\[</span><span class="bracket">
- Duplicate final (clean) ePub file
- Swap in custom CSS
- Clean up HTML
Replace inline map refs with “(#)”
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="1"/> (1)
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="2"/> (2)
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="3"/> (3)
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="4"/> (4)
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="5"/> (5)
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="6"/> (6)
- <img class=[\"].*?[\"] src=[\"].*?[\"] alt="7"/> (7)
Add Horizontal Rule above footnotes
Finally: Convert ePub to Mobi via Kindlegen
And so what did we end up with? A pretty gorgeous iBooks publication and a very functional Kindle edition. It looks great on iPad and iPhone. And thanks to Kindle, the book is accessible and present on all Android devices. There’s also a well formed, fully linked up PDF thrown in, too, if you purchase the digital bundle.
The goal of the iBooks and Kindle editions isn't to perfectly replicate the print edition. It is to take the design cues and layout ethos of the print edition, and bring it to digital in as unaffected way as possible. We wanted to draw a line connecting the digital and physical editions without compromising either experience.
The design connection is made through the following elements:
- Typography: because iBooks and Kindle (Fire) support @font-face, we were able to license the same fonts we used in the print edition. The headers and body text are all unified.
- Iconography: we use the same AST 'location' icons — the red circle with the typographic white petals — prominently throughout all editions.
- Illustration: Nobumasa Takahashi's ink drawings and our hand-crafted maps display equally well no matter the medium: print, eink, retina or desktop.
These connections become obvious when you start to look at the editions next to one another:
You can see all three points above: alignment in header and body text type, iconography and illustration. But also note that we aren't attempting to force every print layout decision into the iBooks edition. A very simple example: because iBooks keeps running, centered headers at the top of every page, we opted to shift the header positioning for 'space' pages to center- from left-aligned.
And if you look at the iBooks edition on iPhone, the same design and typographic elements are clearly present.
And of course all of these elements are present in the online edition, too.
Transitions from physical to digital don't need to be one-to-one forced representations. A defining quality of good design is one in which the essence of a thing can be transmitted between mediums while staying true to the new medium. Or, in Mr. Chimero's words, "What is the marker of good design? It moves." 13
Is everything perfect? No. But it's pretty good. Certainly acceptable. These platforms are still young and evolving. As they mature, we'll be watching and making more beautiful, better formatted digital editions.
Two years from now
Nearly two and half years ago, iPad went on sale. Kindle sales were growing but had yet to hit their sharp inflection of 2011. 14 Our thoughts around digital books and magazines were largely grounded in: "How do we put books and magazines into these devices?" rather than, "How does digital affect books and magazines?" 15
If you look at iBooks and Kindle (iOS/Android apps and hardware) today and compare them to iBooks and Kindle (apps and hardware) from 2010, superficially they aren’t that different. They both display basic formatted epub-like files.
The massive shifts in publishing in the past two years have been those of adoption and distribution. Crowd funding can help provide publishing capital. If you create just one file — one file — an epub, you can publish to nearly every single mobile device in the world. Amazon, iTunes, and B&N handle mass market distribution and sales. Provide a download link for your epub and individuals in Africa, India, South America, Thailand and Vietnam (to name just a few markets) can download and read your book on their feature phones. Ereading devices are quite nearly everywhere.16 And the support, distribution and consumption layers are all in place.
More readers read digitally. More authors sell books directly to those readers.17 Outside of digital, small presses embrace stockless print-on-demand relationships with national distributors (something unthinkable even five years ago). In other words: the systems have changed.
Dot dot dot
With device ubiquity and strong sales, it’s now time for platforms to mature. kindle.amazon.com has sat largely unchanged for years. iBooks doesn’t provide an online (or offline) home for your highlights, nor even the slightest grumbling of a social reading experience. Startups like Readmill are building beautiful social solutions, but because they can’t tie directly into the iBooks or Kindle ecosystem, there’s a lot of friction between wanting to use and actually using their services.
If you’re a publisher wondering what to do, the lowest investment, highest return action in this liminal stage of digital publishing is to embrace open epub standards. Unless you want to architect a cross-device platform with cloud syncing, hire a full dev team to support that platform, and iterate relentlessly as standards are hacked apart and reconstituted, then your best bet is to build off existing platforms.
A not-so-long time ago there were no digital books. There were no Kindles or iPads. There were self-contained objects. Objects unnetworked. The only difference now is that they're touching, they're next to one another. The content is the same. But that small act of connection brings with it a potential sea change, change we'll explore as we continue to platform books.Tweet