During a summer vacation at the beach, thirteen-year-old wizard Nita and her friend Kit assist the whale-wizard S'reee in combating an evil power.

Twelve-year-old Iris and her grandmother, both deaf, fly from Texas to California and then take a cruise ship to Alaska-- armed with Iris's plan to help Blue-55, a whale unable to communicate with other whales.

Twelve-year-old Natalia Rose Baleine Gallagher loves possibilities: the possibility that she'll see whales on the beach near her new home, that the boy she just met will be her new best friend, that the photographers chasing her actor father won't force Nat and her dad to move again. Most of all, Nat dreams of the possibility that her faraway mother misses and loves Nat and is waiting for Nat to find her. The thing is, Nat doesn't even know who her...

Eighteen-year-old Cor Cabot navigates first love and the loss of her best friend, all while working on her summer internship to save whales on Cape Cod.

When the ferocious shape-shifting Kraken awakes after thousands of years and threatens the Mer, Sapphire agrees to help them by going with her brother Conor and their friend Faro into the Deep to lull the monster back to sleep.

Twelve-year-old Koby, who has lost a foot in an accident, sees a chance to prove her self-reliance to her parents when she tries to rescue two stranded pilot whales near her home in the Florida Keys.

Although Dido Twite wants to return to England, she must first solve some mysteries in Nantucket.

"A mermaid and her otter friend go on a journey to help a lost beluga whale return to the Arctic."--

Befriended by a whale as he is drowning in the ocean, a mouse gets a chance to reciprocate years later in an equally unlikely situation.

"Splat's family is going to the beach--and Splat can't wait to find a shell with the sound of the sea inside! But when all he finds are broken shells, can a friend in the ocean help save the day?"--