Gregory Mone

Fourteen-year-old Kaya, of the undersea, high-tech world of Atlantis, and twelve-year-old Lewis, of the climate-threatened world above water, embark on a dangerous adventure when he enters her realm.

Bestselling author Gregory Mone brings Mattel's He-Man and the Masters of the Universe together for a brand-new adventure in the first book of this original middle-grade series based on the hit Netflix show! By the Power of Grayskull... I have the Power! A mysterious toxic gas is spreading across Eternia, ravaging farmlands and endangering citizens. The planet's only hope lies with Adam, a lost prince with cosmic abilities. When he wields...

Bestselling author Gregory Mone takes readers back to Atlantis in this action-packed sequel to Atlantis: The Accidental Invasion! Even an accidental invasion has dire consequences... After their daring escape from Atlantis, Lewis, Hanna, and Kaya, their resourceful Atlantean friend, find themselves pulled between two worlds. Trapped on the surface under the watchful eyes of government officials, the three adventurers receive an urgent call to return...

In the tradition of Treasure Island, The Duke's Curse continues this thrilling middle-grade series following an unlikely young pirate on a high-stakes sea adventure, by New York Times bestselling author Gregory Mone Young treasure hunter Fish--nicknamed for his swimming abilities-learns that his refusal to fight has a cost when he's torn away from his pirate family. Fish and his friends Nora and Daniel are forced to sail under Countess Marie de Bornholdt,...

An exciting introduction to the true potential of AI from the director of MIT's Computer Science and ArtificialIntelligence Laboratory.Imagine a technology capable of discovering new drugs in days instead of years, helping scientists map distantgalaxies and decode the language of whales, and aiding the rest of us in mundane daily tasks, from draftingemail responses to preparing dinner. Now consider that this same technology poses risks to our jobs...

Eleven-year-old Fish, seeking a way to help his family financially, becomes a reluctant cabin boy on a pirate ship, where he soon makes friends--and enemies--and is asked to help decipher clues that might lead to a legendary treasure.

Determined to focus on work rather than books, as his father had, twelve-year-old Patrick Waters leaves Belfast as a steward on the Titanic, but the very wealthy Harry Widener arranges to tutor him, drawing Patrick into association with thieves seeking Harry's very rare edition of Francis Bacon's Essays.

"Out of the depths of the Great Depression comes the astonishing tale of nine working-class boys from the American West who at the 1936 Olympics showed the world what true grit really meant. With rowers who were the sons of loggers, shipyard workers, and farmers, the University of Washingtons eight-oar crew was never expected to defeat the elite East Coast teams, yet they did, going on to shock the world by challenging the German boat rowing for Adolf...

Traveling to Antarctica for a prestigious science competition, twelve-year-old Jack and his genius foster siblings, Ava and Matt, become caught up in a mystery involving a missing scientist.

When Jack and his genius foster siblings, Ava and Matt, discover inventor Hank Witherspoon is missing, they travel deep into the Amazon jungle, overcoming strange creatures, a raging river, and some very clever foes to find their friend and protect his big idea.