All aboard the S.S. Bug! Buster Bee and Lass Ladybug are heading beneath the sea for a counting adventure with Captain Barry and First Mate Cat. One curious crab, two glowing jellyfish, three undersea friends, and more swim into view as little listeners count their way to ten. Designed for preschoolers and early learners, Buster's Undersea 1-2-3 Counting Expedition makes number practice feel like play. With ocean sounds, friendly repetition, and simple interactive counting moments, this audiobook is a cheerful way to build early math confidence while exploring the magical world below the waves.