The reader embarks on an expedition in an underwater vessel to find the lost city of Atlantis. By choosing specific pages, the reader determines the outcome of the plot.

In full scuba gear, intrepid explorer Grover goes in search of undersea treasure. Through gaps in the seaweed and chinks in coral and rocks he discovers a sea horse, a dolphin, a jellyfish, and even a treasure chest filled with sand dollars. Full color.

What would it be like to live sixty feet below the ocean waves? Author Ken Mallory and photographer Brian Skerry found out. They spent a week in the Aquarius underwater laboratory on a coral reef off the Florida Keys. They lived in cramped quarters. They went scuba diving every day—to study the fish of the reef and to use the underwater outhouse. They slept in bunks with the constant crackle of snapping shrimp coming through the shell of their underwater home. Skerry's photographs from the pages of National Geographic Magazine capture the stunning sights of a strange undersea habitat in this winner of the John Burroughs Nature Books for Young Readers Award.

A stylish and otherworldly underwater puzzle book Inspired by Jules Verne’s iconic novel, this puzzle book is a treat for readers of all ages. Aleksandra Artymowska has created a volume bursting with wild creatures, strange landscapes, and mechanical contraptions that will take readers on an underwater adventure like no other. Each scene contains hidden symbols and keys to uncover, as well as a series of challenges guaranteed to fascinate and amaze.

A collection of first-hand accounts by archaeologist from all over the world provides vivid descriptions of historical shipwrecks, from Cemal Pulak's exploration of a royal ship that sank more than 3,300 years ago off the Aegean coast of Turkey, to Donny Hamilton's report about the infamous pirate stronghold of Port Royal, Jamaica, to Robert Ballard's undersea discovery of the Titanic.