While trying to reel in a big fish, a child is pulled into the sea and has a series of underwater adventures with various marine animals.

Everywhere Gray and Barkley swim, fish are whispering of a growing threat, of a shark named Finnivus who will eat anything or anyone, and won't stop until he has seized control of the entire ocean. Finnivus has an armada of vicious battle sharks to help him expand his empire, and Gray realizes that it's up to him to save the Big Blue. But first he must train with Takiza, the wise and mysterious fighting fish who has promised to teach his young apprentice...

"Mr. Fish's class has a pet, but one day the pet isn't in its cage. Where did he go? The whole class is about to pout! Will they be able to work together to bring the pet home?"--

"Set in the ocean off Japan, this retelling of Goldilocks and the Three Bears stars Kiniro, a mermaid, who finds a baby octopus's breakfast, chair, and bed just right"--

"Sixth grader Rex Dexter uses his ability to communicate with dead animals to investigate a narwhal's mysterious death"--

When Dawn the deep-sea dentist encounters a whale with a sore tooth, she knows just what to do.

Danny Dragonbreath and his friend Wendell get an up-close underwater tour of the Sargasso Sea from Danny's sea-serpent cousin, encountering giant squid and mako sharks--and learn about standing up to bullies in the process.

The pout-pout fish believes he only knows how to frown, even though many of his friends suggest ways to change his expression, until one day a fish comes along that shows him otherwise.

"Red, green, yellow, and blue! What other colors does Dory see under the sea?"--Back cover. When Dory suddenly remembers her parents she sets off to find them, reuniting with forgotten friends and discovers the true meaning of family along the way.

Squizzard is a small squid who always wants to be the center of attention, whether it is playing with his best friend Toothy the vegetarian Great White Shark, or giving a report in school; but when his behavior finally causes a rift in their friendship, Shay the seahorse explains what he is doing wrong--but change is difficult for Squizzard and it takes an ecounter with Bennie the Barracuda, the fifth-grade bully at Deep Reef Elementary, to finally...