Demi-god Percy Jackson and his friends must journey into the Sea of Monsters to save their camp. But first Percy will discover a secret that makes him wonder whether being claimed as Poseidon's son is an honor or a cruel joke.

After discovering a secret that makes him question the honor of being the son of Poseidon, demi-god Percy Jackson journeys into the Sea of Monsters in an attempt to save Camp Half-Blood.

For nearly 200 million years while dinosaurs roamed the Earth, the seas teemed with some of the most awe-inspiring ocean creatures of all time. An entertaining journey into prehistoric oceans.

"Introduces the reader to sea monsters."-- "Who was the fiercest sea predator? Which fish had suction jaws? How do we know about these extinct species today? Discover the answers to these questions and many more in this scary guide to sea monsters."

Pip and Tomas visit a seaside showplace filled with magical sea creatures and find themselves surrounded by a menagerie of fantastic specimens before becoming entangled in a mystery involving a naughty sea monster that might not be staying in its tank.

Sharks and dinosaurs--we find them both alien and awe-inspiring. This book is a plunge into the Cretaceous oceans of 80 million years ago, a merciless realm ruled by the most ferocious animals ever to stalk the seas of planet Earth. More terrifying than anything known to humankind, it scarcely seems possible that these swift, massive underwater predators actually existed--but they did. The book interweaves dramatic scenes of the far, far distant past;...

Being kind is a big job, but nothing's too big for a sea monster. Not even taking on the new fish in school, who's great...except when he's pushing people around. This funny, charming twist on dealing with a bully will reassure and delight the smallest children and the biggest sea monsters alike.

Ora the sea monster has a gold collection hidden under the sea. To get more gold, she may have to fight a giant.

The gang abandons their plans for a relaxing vacation when a scaly sea serpent surfaces.