Showing results for "The Mystery of the Sea" in Science Fiction & Fantasy

Jack, his genius siblings Ava and Matt, and inventor Dr. Hank Witherspoon travel to the Hawaiian island home of Ashley Hawking, a technology billionaire. Hawking and engineer Rosa Morris have built a revolutionary electricity plant that harvests energy from the deep ocean, but someone has been sabotaging the project. In their search for the culprit, Jack and crew navigate an unusual world of characters and suspects, including Hawking and her obnoxiously intelligent son.

England is at war. Growing up in a lighthouse, Pet's world has been one of storms, secret tunnels and stories about sea monsters. But now the clifftops are a terrifying battleground, and her family is torn apart. This is the story of a girl who is small, afraid and unnoticed. A girl who freezes with fear at the enemy planes ripping through the skies overhead. A girl who is somehow destined to become part of the strange, ancient legend of the Daughters of Stone...

Leonora isn't supposed to be building a submarine in a tree. Or turning the local wildlife luminous. In fact, she is supposed to be keeping her head down and drawing no attention—because Leonora Bolt is an inventor in secret. But she can't stop thinking of the clues she found to her missing parents' location. So, deep in hiding in Snorebury, desperately trying to avoid being discovered by her evil uncle, Leonora is hatching a plan.

Sophie returns to the magical land of Tuscia and is instantly thrown into danger—Nanna and Caterina Rossellana have been kidnapped. To save them, Sophie and Nicco must team up with a theatre troupe who are performing for the Mago, in the city across the Silver Sea. Can Sophie unravel the political intrigues of Venetto and save the grandmothers? Or will she fall foul of the evil Mago and be thrown into the dungeons to be eaten by the Mostro of the Dark Waters?

Dive into an enchanting underwater world where adventure awaits at every turn in "The Lost Mermaid: A Seafoam Mystery." Join Sarah, a brave and determined mermaid of Seafoam Bay, and her loyal companions Finn and Captain Seashell on an epic journey to uncover the secrets of the ocean and save Triton's Kingdom from darkness.