For those interested in creatures of the ocean, this adult coloring book comes packed with 40 illustrations, split between cute mermaid pictures in various scenes and an assortment of marine life, including: sea turtle, snail, shark, whale, dolphin, fish, octopus, seahorse and more. For those wanting just marine animals, check out our title Marine Life, which contains the animal illustrations from this book (not the pictures of mermaids) along with additional marine animals images.