Seventh-grader Tristan must return to Alke and enlist the help of African gods and black folktale heroes when Nana is abducted from the Strong family farm in Alabama.

Six years ago Maddie lived in Washington D.C. with her father, a Secret Service agent assigned to the President's family, and her best friend was Logan, the President's son; but after her father was wounded in an attempted kidnapping the two of them moved to a remote cabin in Alaska and Logan never replied to her letters-- but now he has suddenly turned up on her doorstep, and, while she has no attention of forgiving him for his silence, she soon...

"In a world dominated by the brutal Vathek empire, eighteen-year-old Amani is a dreamer. She dreams of what life was like before the occupation; she dreams of writing poetry; she dreams of having adventures, and travelling beyond her isolated home. But when adventure comes for Amani, it is not what she expects: she is kidnapped and brought to the royal palace, where she discovers that she is to become a body double for the hated princess Maram"--

Eight years after being kidnapped Addie Webster, now sixteen, resurfaces under mysterious circumstances, significantly changed, and her childhood best friend, Darrow Fergusson, is asked by a national security advisor to spy on her to uncover whether she is a threat to her father's Presidency or the nation.

"Scarlett has never left the tiny island where she and her beloved sister, Tella, live with their ruthless father. Now Scarlett's father has arranged a marriage for her, and Scarlett thinks her dreams of seeing Caraval, the legendary, once-a-year performance where the audience participates in the show, are over. But this year, Scarlett's long-dreamt-of invitation finally arrives. With the help of a mysterious sailor who she has just met, Tella whisks...

After modern science turns every human into a genetic time bomb with men dying at age twenty-five and women dying at age twenty, girls are kidnapped and married off in order to repopulate the world.

"It is 1805 and Mary Lambert has always felt safe among the deaf community of Chilmark on Martha's Vineyard where practically everyone communicates in a shared sign language, but recent events have shattered her life; her brother George has died, land disputes between English settlers and the Wampanoag people are becoming increasingly bitter, and a 'scientist' determined to discover the origins of the islands' widespread deafness has decided she makes...

"Amy and her cousin Dee were kidnapped six years ago, and when Amy finds her way home, she's desperate to protect the ones she loves at any cost"--

Sixteen-year-old Gemma, a British city-dweller, is abducted while on vacation with her parents and taken to the Australian outback, where she soon realizes that escape attempts are futile, and in time she learns that her captor is not as despicable as she first believed.

High school senior Thea Delacroix, aided by her friends, seeks to catch the Gemini Thief, who abducts and releases boys unharmed--including her cousin--but begins to fear the criminal is someone very near.