Reviewed: September 2013
I must admit that getting the code samples to work triggered this peculiar joy of seeing pixels moving around a green screen (note to editor: green screen should be crossed in final text) browser window, more or less along the intentions expressed in code. For that reason only I would recommend this book to everyone trying to pass her love of coding to a next generation of programmers.
P.S. Please be careful whilst ordering print edition, it seems that some copies are seriously mis-formated.