Follows the further adventures and misadventures of Hiccup Horrendous Haddock the Third as his Viking training continues and his father leads a stranger and the Hairy Hooligans to the Isle of Skullions in search of a pirate's treasure.

While going through the possessions of a deceased guest who owed them money, the mistress of an inn and her son find a treasure map that leads to a pirate fortune as well as great danger.

"A masterful, intensely suspenseful novel about a reader whose obsession with a reclusive writer goes far too far--a book about the power of storytelling, starring the same trio of unlikely and winning heroes King introduced in Mr. Mercedes" -- ""Wake up, genius." So begins King's instantly riveting story about a vengeful reader. The genius is John Rothstein, an iconic author who created a famous character, Jimmy Gold, but who hasn't published a...

When Ruth Rose and her friends, vacationing in Florida, discover that her grandmother is about to invest in a project to recover sunken treasure, they stumble upon evidence that the entire plan may be a fraud.

"Twelve-year-old twins Bickford and Rebecca Kidd and their two older siblings travel to Africa to track down priceless artifacts that will keep the family's treasure hunting business afloat long enough to rescue their kidnapped mother--and possibly find their missing father"--

Sam and Remi Fargo are used to hunting for treasure, not people; but a Texas oil baron contacts them with a personal plea. An investigator friend of the Fargos was on a mission to find the oil baron's missing father, and now the investigator is missing too. On a journey that takes them to Tibet, Nepal, Bulgaria, India, and China, the Fargos will find themselves embroiled with black market fossils, a centuries-old puzzle chest, the ancient Tibetan...

The fearsome pirate Black Beard has buried his gold and the reader must use math skills to find it.

"The Kidd children--including twelve-year-old twins Rebecca and Bickford--follow mysterious clues that take them from China to Germany, in the hopes of finding their missing father and the treasure that will finally free their kidnapped mother"--

When Ted inherits his uncle's apartment "and all the treasure within," he realizes the apartment is set up like a real-life video game and must solve the puzzles with his friends to discover the treasure.

Two boys must escape with their lives as they search for the secret of a cursed cave, where buried treasure lies, and attempt to find a killer.