Is HTML5 the Future of Book Authorship?
occidental writes "Sanders Kleinfeld writes: In the past six years, the rise of the ebook has ushered in three successive revolutions that have roiled and reshaped the traditional publishing industry. Revolution #3 isn't really defined by a new piece of hardware, software product, or platform. Instead, it's really marked by a dramatic paradigm change among authors and publishers, who are shifting their toolsets away from legacy word processing and desktop publishing suites, and toward HTML5 and tools built on the Open Web Platform."
No.
From the article: "HTML5 is actually an excellent source format for producing paginated content, as the CSS3 Paged Media Module can be utilized to design the eqiuivalent of a standard book template for print." But which popular user agents implement CSS3 paged media? It appears to be so obscure that caniuse.com has no results for "paged". This claims that only "labs" (alpha?) builds of Opera support it, and that was probably before Opera switched to being yet another WebKit wrapper. Wikipedia claims that most of the CSS3 paged media properties are completely unsupported in popular browsers.
I'm living large with XML'd e-pubs, but I do use a bit of HTML5 storage in a few of my apps.
Unless the two dominant sources of e-books (Amazon and Apple) support it: no.
That would be a yes then:
Amazon infuses e-books with HTML5 power with new KF8 format
It’s Official: iBooks Now Supports Epub3 which is based on XHTML1.1 which introduced html5 features to XHTML
If you write a novel or something, you basically just need text with less than a dozen markers for where chapters start and such.
There are very few novels that don't use some sort of alternate text (italics, bold, etc.), so that has to be noted in some way.
Then, you have structures like in-chapter breaks, first paragraph differences, date/location notations, chapter name/number, etc., where it's very likely an author has an strong idea for what the final result should look like. At the extreme end, you have novels like The Andromeda Strain which is as complex in specific formatting requirements as a math textbook.
The primary difference today is that authors have many tools available that allow them to convey the desired look and feel to the publisher. And, for that, HTML is a lot more tedious than a WYSIWYG word processor. Someday, someone is going to write a WYSIWYG word processor that can output high-quality, compact HTML plus CSS, but none of those exist right now.