Famed inventor Henry "Hank" Witherspoon has gone missing, and it's up to Jack and his brilliant siblings, Ava and Matt, to find him. At Hank's ra

Traveling to Antarctica for a prestigious science competition, twelve-year-old Jack and his genius foster siblings, Ava and Matt, become caught u

Jack, his genius siblings, and inventor Hank Witherspoon go to Hawaii and help technology billionaire Ashley Hawking find out who is sabotaging h

"Dr. Hank Witherspoon has disappeared. When Jack and his genius siblings, Ava and Matt, find Hank's lab ransacked, they uncover clues pointing th

Traveling to Antarctica for a prestigious science competition, twelve-year-old Jack and his genius foster siblings, Ava and Matt, become caught u

"With the Prime Destinations body bank destroyed, Callie no longer has to rent herself out to creepy Enders. But Enders can still get inside her

Sasha, who lives a quiet life with her grandfather in Chicago but dreams of adventure, is thrilled to be asked to prom by her long-time crush, Gr

"Coryn Williams has grown up in the megacity of Seacouver, where her every need is provided for--except satisfaction with her life. After her par

"In a futuristic world ruled by a totalitarian government called the Establishment, Lucian "Lucky" Spark and four other teenagers are recruited f

Lame and suddenly orphaned, Kira is mysteriously removed from her squalid village to live in the palatial Council Edifice, where she is expected

After the apocalyptic Omega, a group of orphaned teen boys learn of their dark fate and escape, joining forces with twin girls who have been impr

Lame and suddenly orphaned, Kira is mysteriously removed from her squalid village to live in the palatial Council Edifice, where she is expected