As almost thirteen-year-old Ben, a student at the CIA's academy for future intelligence agents, prepares to go to spy summer camp, he receives a death threat from the evil organization SPYDER.

"After the monster apocalypse, Jack Sullivan has been having an awesome time living in a tree house with his three best friends. But when zombies start mysteriously disappearing, Jack and his friends suspect that an extremely evil force is at work"--

In the days before the Russian Revolution, twelve-year-old Feodora sets out to rescue her mother when the Tsar's Imperial Army imprisons her for teaching tamed wolves to fend for themselves.

Abby, Emma, and Ollie are squabbling sisters on a punishment hike up a mountain with their camp counselor, Dana, when they suddenly find themselves completely on their own, and spot the smoke of a forest fire above them; in order to survive they need to learn to depend on each other--or the name of the hiking area, No Return Wilderness, may prove to be prophetic.

"Jack teams up with the evil King Wretch in order to convince his friends to stay with him instead of going in search of others who may have survived the monster apocalypse"--

Adrienne Cahill cares about three things: getting into a great college; becoming a revered journalist like her idol, Sydney Declay; and making her late father proud of her. So when Adrienne is offered the chance to write an article that will get her into her dream school and debunk her foolish stepfather's belief that a legendary family of hermits is living in the Siberian wilderness, there's no question that she's going to fly across the world. But...

Shipwrecked after a vicious storm, fourteen-year-old John Spencer attempts to save his father and himself while also dealing with an evil secret about the English coastal town where they are stranded.

Lavender and the rest of the sixth-graders are on a camping trip to the Chiricahua wilderness, but the trip seems cursed from the start, and when a flash flood splits the group up Lavender finds herself lost, together with her former best friend Marisol, mean-girl Rachelle, and a boy John who has been behaving like a surly jerk since the start--they have only one pack of supplies and only the most basic wilderness knowledge, but if they are to survive...

In San Juan, Puerto Rico, Alejandro worries about his great-uncle while helping guests at a resort, and in New Orleans, Emily worries about her sick brother, as a major hurricane rages, changing both their lives forever.

Young Alec Ramsay, pulled to a deserted island by the wild black stallion he has freed during a shipwreck at sea, spends his days slowly building trust with "Black" while working to keep them both alive until they can be rescued.