Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Great OO introduction and coverage of new features
Review: I'll try to not be redundant: suffice to say that this book is approachable, in-depth, and invaluable.A pleasant suprise was the coverage of some new additions to the language which have yet to be documented in the standard O'Reilly texts. Among these are pseudo-hashes and threads. I don't know if I'll ever need to bless a pseudo-hash, but I know how!Thankfully, the author mixes up the data structures he uses for his objects. Thus, you get exposed to the new ways to impliment objects as well as the more conventional ways (lists, hashes, etc...).
