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.

"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"--

Betrayed by her best friend and dragged off to a remote family camp, seventeen-year-old Avery's dreams of a perfect summer seem over until a whirlwind romance leads to an unexpected journey of self-discovery.

In 1941, fifteen-year-old Lina, her mother, and brother are pulled from their Lithuanian home by Soviet guards and sent to Siberia, where her father is sentenced to death in a prison camp while she fights for her life, vowing to honor her family and the thousands like hers by burying her story in a jar on Lithuanian soil. Based on the author's family, includes a historical note.

Based on the experience of real-life Auschwitz prisoner Dita Kraus, this is the story of a girl who risked her life to keep the magic of books alive during the Holocaust.

When the Aldens arrive at Camp Seagull, everything goes wrong. They investigate to see if someone is cheating in order to win the annual camp Olympics.

Clay's adventures at a magical camp continue as he befriends a new ally and faces new adversaries in his journey to find his magical talent and solve new mysteries of Price Island--

Lily Young's search for her lost sister takes her to Harrison, Michigan, where she meets Connell McCormick. Soon Lily has Connell's help, but the danger they face may cost them everything.

Boone and his younger sister Heather are excited about spending the summer at Camp Hither, and at first they dismiss the horror stories about snakes that one camper is spreading, but then strange things start happening.

Every summer, Thayer Wentworth, the daughter of a wealthy Middletown, Georgia family, attended Camp Greyledge on Burnt Mountain. It was there were she learned the facets of love and heartbreak with a boy named Nick Abrams. Years later, she marries Aengus, an Irish professor, and moves a few miles away from her childhood camp, much to the disapproval of her family. However, when Aengus spends a lot of time at the camp, Thayer realizes her husband might...