I love the film and this book is a perfect companion for John Carter (of Mars). Detailing the process from initial idea to the final product up on the screen. I've got several 'The Art Of' movies books and this is one of the best. Featuring lots of concept art (some used and some not) and photos and the enthusiasm from Andrew Stanton and Ryan Church in their introduction and afterwords plus author Josh Kushins is infectious and refreshing, and makes for a very good read! It's just a crying shame that in their infinite wisdom of seemingly trying to wash their hands of the whole project, Disney didn't do enough of a print run for this book, despite the large demand for it, as it sold out and is only available at the high prices!
If you can bag a copy, had to go via Amazon.ca to get mine, then it's very much worthwhile!