The cover itself of this book is striking–the different colors, shapes and textures–all on one animal.  I have to give this book a starred review simply because of the photos, which are totally awesome.  Each page features different iguanas in different situations–laying eggs, hatching from eggs, in trees, and so on.  The fine details, which a person wouldn’t really notice if one were looking at a live iguana, are highly visible for inspection.  The text has info which relates to each photo.  Terrific book and highly recommended for all elementary school libraries.