"An edge-of-your-seat thriller which will keep you gripped to the last page ... Lydia has been creating her AI, Henry, for years - since before her little brother died in the accident that haunts her nightmares; since before her dad walked out, leaving her and Mum painfully alone; since before her best friend turned into her worst enemy. Now, Henry is strong, clever, loving and scarily capable: Lydia's built herself the perfect boyfriend in a hard-drive...

"For Titus and his friends, it started out like any ordinary trip to the moon — a chance to party during spring break. But that was before the crazy hacker caused all their feeds to malfunction, sending them to the hospital to lie around with nothing inside their heads for days. And it was before Titus met Violet, a beautiful, brainy teenage girl who has decided to fight the feed and its ever-present ability to categorize human thoughts and desires....

Sixteen-year-old Thomas wakes up with no memory in the middle of a maze and realizes he must work with the community in which he finds himself if he is to escape.

Clinically-depressed Darius Kellner, a high school sophomore, travels to Iran to meet his grandparents, but it is their next-door neighbor, Sohrab, who changes his life.

"The night my sister was born, the stars died and were reborn in her eyes.... Zuhra and Inara have grown up in the Citadel of the Paladins, an abandoned fortress where legendary, magical warriors once lived before disappearing from the world--including their Paladin father the night Inara was born. On that same night, a massive, magical hedge grew and imprisoned them within the citadel. Inara inherited their father's Paladin power; her eyes glow blue...

Belly spends the summer she turns sixteen at the beach just like every other summer of her life, but this time things are very different.

Seventeen-year-old Blade endeavors to resolve painful issues from his past and navigate the challenges of his former rockstar father's addictions, scathing tabloid rumors, and a protected secret that threatens his own identity.

Blue has been warned that she will cause her true love's death. She doesn't believe in true love and never thought this would be a problem, but as her life becomes caught up in the strange and sinister world of the Raven Boys, she's not so sure anymore.

"When eighteen-year-old Marguerite Caine's father is killed, she must leap into different dimensions and versions of herself to catch her father's killer and avenge his murder"--

Seventeen-year-old Sticky lives to play basketball at school and at Lincoln Rec Center in Los Angeles and is headed for the pros, but he is unaware of the many dangers--including his own past--that threaten his dream.