Boo! Reveal a galaxy of space-cruising ghosts—simply by turning the page! [Little Boos On the Moon is available now for pre-order. Books will ship in September 2024]. Little Boos show up everywhere, even outer space! This continuation of the interactive EEK-a-BOO series makes readers part of the story as they magically transform each scene with the turn of the page. By activating built-in peek-a-boo blinds in every spread, you’ll uncover dozens of silly Little Boos as they cause mischief across the universe, including at an astronomy lab, a space station, and, of course, the moon! The EEK-a-BOO series features a sliding-blinds push-and-pull mechanism that provides a new and fun way to keep young readers and pre-readers engaged during story time.