The pictures are great, but that's about the only positive comment I can make about this book. It's main purpose is to identify bugs and snakes, it certainly could not be used as a reference for school reports etc.
My main problem is about a third or more of the "critters" listed do not reside in the US, so unless I plan on traveling to South America anytime soon, this book is not very useful to me.
It seems most of the bugs and snakes are of the more exotic variety and not likely to be seen anywhere but a zoo.