Each chapter was written by different authors. As such, there was quite a bit of repetition regarding research methods and design, as well as basic theories.
Furthermore, page 228 mentions "Multiple Personality Disorder", the antiquated term for "Dissociative Identity Disorder", that has not been used since the DSM III. There have been three DSM revisions since then! This made me distrustful of some of the new things I learned from that chapter.
This is not to say that the entire text has issues. Each chapter presents information from the leading researchers in the respective field of psychology, and includes sections on current Canadian research, which is something I appreciated.
Overall, not bad. Certainly a better read than "What to Expect when you're Expecting".
(However, it can be quite technical at times, so if you're not familiar with psychology, it might be a little heavy.)