New beginning rails 3 book from apress

Has anyone bought this book, just read a not so favorable review on
amazon, would appreciate any opinions

Beagle

Rails 3 was released recently. Buy a Rails 2 book and learn rails 3 by
reading official document,enough

wait for agiel web development, in the mean time just watch ryan’s rails cast about rails 3

http://railscasts.com/tags/27

http://www.amazon.com/gp/product/1934356549/ref=oss_product