Apple provides very little documentation when it comes to embedding HTML in an iBook, so I hit a lot of walls when trying to get the examples running for CoffeeScript: An Interactive Reference (<a href="http://itunes.apple.com/us/book/coffeescript/id498532763?mt=11" rel="nofollow">http://itunes.apple.com/us/book/coffeescript/id498532763?mt=...</a>). Hopefully this project will save other developers time and effort as they use iBooks Author to create interactive book-apps.