Adoption is a popular subject in our house but we oddly don't have very many books on the topic; I find it can be a tricky subject for picture books, but Wolfie the Bunny? I feel like they were spying on us and modeled the book after our family. We got it for Ephraim a couple years ago for Christmas and it's still a fun read. It manages to be funny and serious at the same time. It's one of my all time favorite picture books. Any other adoption picture books you like?