This Mortal Coil

“Redefines `unputdownable.'” -Amie Kaufman, New York Times bestselling author of Illuminae
“I was thrilled. I was shocked.” -NPR
“Stunning twists and turns.” -BCCB (starred review)

In this gripping debut novel, seventeen-year-old Cat must use her gene-hacking skills to decode her late father's message concealing a vaccine to a horrifying plague.

Catarina Agatta is a hacker. She can cripple mainframes and crash through firewalls, but that's not what makes her special. In Cat's world, people ...