A GlowintheDark Book. What creatures hide in the darkness under the starry sky? Easy they are nocturnal animals, and now you can spot them too Once the lights go out, the fun begins as glow-in-the-dark images appear on highly-illustrated, fact-filled pages. Travel between different habitats, from fields to deserts to mountains and more, as you learn all about different animals and what makes them nocturnal in this beautiful nonfiction picture book.