This 96 page book is my favorite. "Stokes Butterfly Book"
It has lists of plants for nectar and larval food, and has loads of clear photos of everything. All the life stages are shown, and there is even a chapter on "How to Rear Butterflies".
The subtitle of the book is "The Complete Guide to Butterfly Gardening, Identification and Behavior" and that is exactly what it is.
https://www.amazon.com/dp/0316817805/
I bought a used copy off Amazon and it came looking like new. It doesn't look like new anymore! I've used it quite a bit this summer. Right now, there's plenty of them available for $4 total.
