Raised to be her twin sister Rafia's body double and bodyguard, but now with new face and body Frey and her lover Col are determined to return to Shreve to rescue Boss X, a friend and ally in the rebellion of the free cities against people like Frey's father, ruthless ruler of Shreve; but Frey is troubled by things even beyond the dangers of her mission--confusion over her own identity, guilt over having killed her brother (even if he was trying to...

Frank Grove has a big secret and a secret blogger is trying to expose it. Can the twins discover who the mystery blogger is?

Twins Theo and Alexander, their older sister Wil, and five new friends find themselves at an electrifying manor run by Mister Frank and Dr. Stein.

Jonny and Neve, both fifteen, bond after her twin brother, in whose shadow she has been living, becomes Jonny's just-in-time heart donor.

After his grandmother's death, seventeen-year-old Brother sets out, with the abandoned son of a friend, on a 200-mile trip to North Carolina's Outer Banks to find his twin brother, of whose existence he just learned.

Orphaned and homeless, fourteen-year-old twins Vick and Tara, who is autistic, go up against a crime lord and her four-legged robotic army, with help from their robotic dog, Daisy.

#1 New York Times bestselling author Margaret Stohl and Lewis Peterson's hilarious middle grade debut has it all: robot overlords, secret feline agents, and earthling humans who are in for a real catastrophe. With examples of why coding is fun and other STEM applications cleverly woven into this fun and thoughtful story about looking beyond binary terms, this is the perfect novel for fans of House of Robots and The Tapper Twins. The Robot Federation...

While visiting their grandfather in a small New England town, twelve-year old twins Jade and Simon investigate a series of mysterious creature attacks.

Torn apart by grief and anger, twin witches Hunter and Mercy Goode go their separate ways until Mercy's focus on the Egyptian Gate and Khenti, the guardian of its Underworld, lands her in the kind of trouble from which only Hunter can save her.

In a world where aliens have taken over Earth, abducted every human they deemed useful, and abandoned the rest, twins Sam and Wyatt struggle to start a revolution of the unwanteds.