After Astro, an orphaned Steller sea lion, was rescued by scientists at The Marine Mammal Center in Sausalito, California, his attachment to people made him unable to be returned to the ocean and he now lives at the Mystic Aquarium in Connecticut.

Although taunted for his small size and bad leg, Eemook proves his worth by saving his tribe from an evil and powerful spirit that comes visiting one stormy night.

Meet the amazing sea lion! Introduce elementary kids to these marine mammals and their ocean lives. Long bodies, fancy flippers, and thick skin help these sea creatures swim with speed and agility. Readers explore the features, habitats, and behaviors of sea lions, including pup raising and colony life, all with STEM-appropriate text and gorgeous photography. An end folk tale from Japan tells why fishers respect these animals.

What’s the difference between a seal and a sea lion? These “second cousins” of the sea look similar, but there are many ways to tell these creatures apart. From ear shape to the noises they make to communicate, seals and sea lions are amazing creatures with both shared features and many truly unique attributes. They both share an ocean habitat, but when readers take a closer look, it’s easy to discover how they each fight off predators, mate, and raise their young in different ways. Captivating full-color photographs help to bring these marvelous mammals to vivid life.

Newbery Medalist Cynthia Rylant brings the peaceful sounds, sights, and characters of the coast vividly to life in the seventh book of the Lighthouse Family series, in which the family cares for a baby sea lion. One morning, the lighthouse family wakes up to find a baby sea lion asleep in their kitchen! The baby, whose name is Topper, explains that his mother left him here and instructed him to wait for her return. Pandora the cat and Seabold the dog are happy to care for Topper, and mouse children Lila, Whistler, and Tiny are excited to make a new friend.

Explores how sea lions help the Navy, discusses why they are used to retrieve military equipment from the ocean, and describes their training.