The Heart of Mees is about Puss. Puss has died because her heart stopped working. This book, part of a series, offers children a playful explanation of the way the heart works. The story and the tactile experience of this book, made completely out of felt, are aimed at children. The cards offering additional information are aimed at their parents, allowing parent and child to take their time together to explore and learn about the workings of the body. The Heart of Mees combines education and playtime, quality time and reading, a children’s doctor kit and a book.