In children’s spontaneous art work, attempts to write a book appear in a surprisingly early age. These are three-dimensional objects, where the writ and pictures prevail, that are close to the artistic genre of the author’s book. Therefore, I call them children’s author books and study them further. The stories of specific books and their comprehensive art designs are the topic of the case study focused on children’s author books from the perspective of children’s spontaneous visual and haptic expression.