When Geronimo's sister Thea gets into trouble while searching for treasure on Easter Island, he and his friends come to help.

Coyote tries to trick his friends when they set off to find buried treasure, but Coyote ends up the victim of trickery too.

When Fidelia Quail is kidnapped by the pirate Merrick the Monstrous for her marine know-how, she must master the perils of the ocean while helping Merrick search for his treasure, lost on the ocean floor.

When the evil Vordan exposes a secret her father has kept for years, Alosa and her crew find themselves in a deadly race against the fearsome Pirate King to claim a legendary hidden treasure.

"Captain Awesome ventures into the depths of a museum to reclaim a mummy's ancient treasure"-- Provided by publisher.

Husband-and-wife team Sam and Remi Fargo are intrigued when an archaeologist friend requests their help excavating a top secret historical site. What they find will set them on a hunt for a prize greater than they could ever imagine. The clues point to the hidden tomb of Attila the Hun, the High King who was reportedly buried with a vast fortune of gold and jewels and plunder . . . a bounty that has never been found. As they follow the trail through...

"Twelve-year-old Fish--nicknamed for his skill as a swimmer--never intended to become a pirate. For starters, he's just a kid from a poor farming family, and second, he absolutely hates to fight. But after his parents send him to work as a courier, one of his deliveries is stolen, and as Fish hurries to get it back, he's captured by a ship of scalawags. And the mysterious package? It's the key to locating the Chain of Chuacar, a legendary treasure....

Carlos and his friends must uncover who is sending death threats to a wealthy eccentric or Carlos' mother may lose her business, and the reader decides which clues they will follow.

Thirteen-year-old Eggbert, a planter's son on a pirate-infested Caribbean island chain, is on the run from a wealthy and powerful villain trying to kill him for his connection to a hidden treasure.

A sequel to Knight of the Cape finds Dominguita discovering what she believes to be a treasure map inside an old library book, before teaming up with Pancho and Steph to uncover community surprises.