Join Dory, Nemo, and the rest of their friends in this Step 1 Deluxe Step into Reading based on Disney/Pixar Finding Dory ! This book is perfect for boys and girls ages 4 to 6. Step 1 Readers feature big type and easy words. Rhymes and rhythmic text paired with picture clues help children decode the story. For children who know the alphabet and are eager to begin reading on their own.