An imaginative and fun guide to monsters of the deep--the various types, their origins, how to care for them, and more! Dive deep into the sea, where mermaids, krakens, and other mysterious beings live. With the help of a journal written by an official Sea Creature Guardian, you can learn about their legends, their favorite things, and what to do if you actually find one. You'll also get real-life tips on how to keep our oceans clean, so the sea creatures will be safe in their watery home!