I just noticed a link on the Friends of ED site to purchase Foundation ActionScript Animation: Making Things Move! as an E-Book. If that is your preferred method of reading, you can download the book and have it in your hands right now for only $20. Not everyone’s cup of tea, but thought it was worth mentioning.
https://www.apress.com/ecommerce/cart.html?act=add&bid=104&type=foed