Diving with dolphins

"Animals can be cute ... and cruel! Read Seb's journal for some deep dark dolphin secrets. Meet Squeak the baby dolphin and make a splash as he dives with his friends and dodges scary sharks. Relive the drama, dangers and disgusting details as you find out: why dolphins can see your insides; how to play dolphin games; if dolphins are smarter than us; how to cuddle a dolphin."--Page 4 of cover.