"The Thinking Leaf" is an exciting Children's Picture book by Tina Allen written for children ranging from ages 3 years - 8years of age. It is a story filled with lessons and intrigue as it follows the life cycle of a leaf who struggles with being prideful because of his position at the top of his tree high above all of the other leaves. He is befriended by the grass below him. The two become friends along his journey through the seasons of life that help him change from being a prideful leaf to becoming humble.