"Klass tackles large issues here with varying degrees of subtlety, thoroughness, and success. A compelling read." -- Booklist
"Sinister and thought-provoking, events and characters unfold in such a way as to ask readers to decide if evil is a genetic thing and therefore inescapable, or is it a choice?" -- Kirkus Reviews
"Engaging." -- VOYA
"Deliciously suspenseful." -- School Library Journal
"A taut and effective work of suspense." --BCCB
"This is a dark, gripping novel." --Publishers Weekly
"Awesome book. . . . Interesting plot and very suspenseful." --A YALSA Teen YA Galley Reader
"It was great!" --A YALSA Teen YA Galley Reader