Are you looking for an engaging book to teach your kids about breast cancer? This is it! "Mommy Has a Boo-Boo" helps kids ages 3-9 learn what their Mommy is going through. The book explains that you can't see the boo-boo and tells the kids what it is called: Cancer. It goes through the timeline of what one mommy went through — from having surgery and losing her breasts, to having to go through chemotherapy and losing her hair. Mommy may look different, and it will take time for Mommy to heal — but in the end, she will get better!