If you really love iguanas, this is the book for you....more substance than fluff. I own many iguana books and have kept iguanas for over 10 years now. There are a lot of horrible books out there and only a few worth buying. This book is a GREAT one! It is thick, informative, entertaining, and accurate. Not only is it packed full of helpful research and care information, but it has a lot of stories from other iguana owners giving you an insight into the intelligence and range of personalities you will find in this wonderful, majestic reptile.