@Mary Griffin, Thank you for your inquiry! Here's another book to consider:
Demetri Makes a Memory Quilt by Renée Menart
Demetri Makes a Memory Quilt tells the story of a young boy whose mom is in prison. With the help of his family, he embarks on a creative healing process and explores ways to connect with his mom. You can read more about the book in thisarticle from The Imprint.
All the best,
Natalie