What are animals to do when they struggle to accomplish things that come so easily to their peers? They go to Instinct University! In this first book of the series, Nerville, a green sea turtle, is afraid of the water. With the help of his sister, Mishelle, and all his friends, Nerville goes to Instinct University to face his fears and master the skills necessary to thrive in the big blue sea. Will Nerville find the nerve to jump in with four feet?