Our friend David Sparks just published the iPhone Field Guide. We’ve given it the once-over and it’s a typically excellent production from David.
[The iPhone Field Guide] is sometimes user guide, sometimes opinionated app recommendations, and sometimes iPhone sensei. This book was built entirely in iBooks Author and includes all of the multimedia goodness including screenshots, photo galleries, and video screencasts all engineered to make you an iPhone power user. There are over 50 screencasts adding up to over two hours of video instruction, 450 pages, 44 chapters, and over 65,000 words to help you learn how to squeeze every bit of awesomeness from your iPhone.
The book itself is a work of art — and David’s offering it for an introductory price, so go check it out before he changes his mind. :)