A playful and rhythmic alphabet adventure where all 26 lowercase letters race each other to the top of a coconut tree. The tree bends and groans under the weight until—Chicka Chicka Boom Boom!—all the letters come tumbling down. The uppercase 'grown-up' letters come to help the bruised and bumped lowercase letters. It's a joyful, rhyming story about learning the alphabet, taking risks, and the comfort of family.