As other reviews clearly state, this is an excellent book! I'll give some main reasons why:
1. Provides TONS of ideas for age-appropriate games to play with baby (gets rid of repetitiveness that comes from singing one song or playing one game OVER and OVER...and takes the guessing game out of "What can I do to entertain my baby?")
2. Has vibrant illustrations/photos showing parents and babies playing/bonding during the games (which draws my attention even more to the book)
3. The games can be played practically anywhere, often not requiring toys or juggling acts on the part of the parent (thus leaving the games very versatile, functional, and practical)
Overall, this book is a MUST HAVE for any parent with an active baby. I just wish more "baby games" books were like this one!