To free himself from an ancient curse, thirteen-year-old Shinji Takahashi must team up with a secret organization of explorers, find a magical font hidden in the jungles of Mexico, and replace a stolen idol.

"As StarClan warns of an oncoming storm, the five warrior Clans by the lake must decide what they are willing to sacrifice to make a permanent home among them for SkyClan"--

Teenagers Rosa and Eddie, trainees in a top-secret space exploration and research program, must thwart the aliens' Earth-destroying mission by stealing their spacecraft and traveling extra-dimensionally to an alternate Earth.

Max's twin is public enemy number one, and it is up to the Midknights to avoid looming dangers like trolls and pirates to find her before time runs out.

Five teenagers from the elite Hartwell Academy are on their way back to New York from an end-of-summer camping trip in Idaho when they realize that something has gone wrong; one of them has become violently ill, and their private plane has apparently been hijacked and is headed in the wrong direction--and even if they can somehow break into the cockpit and manage to overpower the hijacker, they have no idea how to fly the plane, much less land it....

Amid the festivities of the Luminary Ball, twelve-year-old Kara and Prince Fred search for her father and for the antidote that will save his parents from the Shadow Queen's poison.

"In 1845, Sammy, a Chinese American girl, and Annamae, an African American slave girl, disguise themselves as boys and travel on the Oregon Trail to California from Missouri"--

A year after a whirlwind grand tour with her brother Monty, Felicity Montague has returned to England with two goals in mind: avoid the marriage proposal of a lovestruck suitor from Edinburgh and enroll in medical school. But the administrators, see men as the sole guardians of science. When a doctor she idolizes marries an friend of hers in Germany, Felicity believes he could change her future. A mysterious young woman will pay Felicity's way, if...

"Esha lost everything in the royal coup-and as the legendary rebel known as the Viper, she's made the guilty pay. Now she's been tasked with her most important mission to date: taking down the ruthless General Hotha. Kunal has been a soldier since childhood. His uncle, the general, has ensured that Kunal never strays from the path-even as a part of Kunal longs to join the outside world, which has only been growing more volatile. When Esha and Kunal's...

Follows the experiences of an aristocrat's daughter, Yeva, who tracks a mysterious woodland creature her father has become obsessed with and that stands at the center of his failing sanity.