Demigod Percy Jackson, still with no memory, and his new friends from Camp Jupiter, Hazel and Frank, go on a quest to free Death, but their bigger task is to unite the Greek and Roman camps so that the Prophecy of Seven can be fulfilled.

"This summer, the Baby-sitters and a whole bunch of the kids they sit for are going to Camp Mohawk! With the girls as Counselors-in-Training, and the kids as campers, it'll be just like baby-sitting--in the woods! The Baby-sitters soon discover that camp isn't just nature walks and making lanyards. Dawn gets lost in the wilderness overnight. Kristy learns how to use mascara, and Mary Anne gets caught sneaking over to the boys' side of the camp. Stacey...

Twelve-year-old Olivia endeavors to care for her younger sister, possibly make a new friend in the quirky and secretive Bart, and keep hope alive for her, her family, and her community of idiosyncratic neighbors at Sunny Pines Trailer Park.

For ten-year-old Gabe, the Summer Center for Gifted Enrichment is all that he dreamed it would be, but he must work hard to write about the fun in letters to Zack, his cool future stepbrother, without revealing that it is a camp for "nerds."

When the bus carrying a group of kids home from summer camp breaks down on an abandoned road during a heatwave, the group must survive the elements and find help, over sixty miles away.

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

A biography of the Jewish heroine, Luba Tryszynska, who saved the lives of more than fifty Jewish children in the Bergen-Belsen concentration camp during the winter of 1944/45.

After learning that he is the son of a mortal woman and Poseidon, god of the sea, twelve-year-old Percy is sent to a summer camp for demigods like himself, and joins his new friends on a quest to prevent a war between the gods.