"The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother, Gaea. Then they will have to sail together to the ancient land--Greece itself--to find the Doors of Death"--

At the conclusion of The Mark of Athena, Annabeth and Percy tumble into a pit leading stragith to the Underworld. The other five demigods have to put aside their grief and follow Percy's instructions to find the mortal side of the Door of Death. If they can fight their way through the Gaea's forces, and Percy and Annabeth can survive the House of Hades, then the Seven will be able to seal the Doors from both sides and prevent the giants from raising...

When demonic cheerleaders invade his high school, Percy Jackson hurries to Camp Half Blood, from whence he and his demigod friends set out on a quest through the Labyrinth, while the war between the Olympians and the evil Titan lord Kronos draws near.

"Olive and Willow are happy campers! Or are they? Olive is sure she'll have the best time at summer camp with her friend Willow - but while Olive makes quick friends with the other campers, Willow struggles to form connections and latches on to the only person she knows - Olive. It's s'more than Olive can handle! The stress of being Willow's living security blanket begins to wear on Olive and before long ... the girls aren't just fighting, they may...

"Natalie has just arrived at summer camp and soon realizes it isn't anything like the brochure. Instead of spending the summer with her best friends, Zoe and Flo, Natalie is stuck with her ex-BFF, Lily, and someone even more annoying than the endless mosquitoes: Millie Flatbottom. Even worse, she's constantly pushed out of her comfort zone and forced to come face-to-face with some of her greatest fears. Although summer camp isn't at all what Natalie...

Newbery Medal-winning author Beverly Cleary ramps up the humor and adventure in the second book in the Mouse series. With a motorcycle to rev and the open road to see, Ralph S. Mouse is itching to run away from his overprotective family. But once he escapes to a summer campground nearby, the horrors of the wild make him doubt his plan. Angry cats, scary watchdogs, and grouchy gophers are only the half of it! But then he befriends Garf, a sad and friendless...

French has been captured by the Recruiters, confined to one of the infamous residential schools, where the government extracts the marrow of Indigenous people in order to steal the ability to dream, and where the captured are programmed to betray others of their kind, something which he discovers has been done to his brother; meanwhile the other survivors, his found family, are hunting for him, determined to rescue him--and French has to decide just...

Dragged to summer camp by her friend Charissa, twelve-year-old Gladys Gatsby, an undercover restaurant reviewer for a big New York City newspaper, finds a way to practice her cooking and restaurant reviewing skills.

"Children with magical Talents attend a summer camp, where nothing is what it seems"--

Immersing himself in a fantasy world of knights and chivalry, introverted Ware is sent to a summer camp designed around social interactions and begins building a castle-like private space while clashing with a fellow misfit.