Maya and the Invisible Octopus

Maya's tide-pool octopus friend keeps vanishing — one moment it's there, the next it's gone. And someone has been secretly opening her bait jar at night! Armed with her notebook and four strange clues, Maya forms a hypothesis, tests it against the low tide, and discovers the real secret behind the vanishing act. A 62-page illustrated island mystery for ages 5–9, by Madison Butler, with a maze, search-and-find, and real octopus science (chromatophores and cephalopod intelligence). Instant PDF download.

More mysteries: Browse all Maya's Island Mysteries · Reading with a younger sibling? Bedtime Tales from the Bahamas (ages 3–7)