"Octavia and Her Purple Ink Cloud" Octavia Octopus and her sea-animal friends love playing camouflage games to practice how they would hide from a "big, hungry creature." But Octavia just cannot seem to get her colors right when she tries to shoot her purple ink cloud! What will happen when the big, hungry shark shows up looking for his dinner? This creative book introduces basic colors along with the camouflage techniques of various sea animals and is a great introduction to marine biology. In addition, it teaches children that "practice makes perfect." The "For Creative Minds" educational section includes fun facts about octopuses and animal camouflage and protection. It also includes a craft that uses primary colors to help children learn how to blend and combine colors.