This is a SERIOUS and AWESOME book if you are serious about raising butterflies in your backyard. The author, Brenda Dziedzic, takes a deep dive into over 35 butterfly and moth species. With over 500 clear, sharp, excellent photographs, you will be able to identify the eggs, caterpillars, and all the life stages of these beautiful creatures. This is the next step up who anyone is interested in this rewarding activity. -Nancy