The Killing Code

A historical mystery about a girl who risks everything to track down a vicious serial killer—for fans of The Enigma Game and Last Night at the Telegraph Club.

Virginia, 1943: World War II is raging in Europe and on the Pacific front when Kit Sutherland is recruited to help the war effort as a codebreaker at Arlington Hall, a former girls’ college now serving as the site of a secret US Signal Intelligence facility. But Kit is soon involved in another kind of fight: government girls are being brutally murdered in Washington DC, and when Kit stumbles onto a bloody homicide scene, she is drawn into the hunt for the killer.
 
To find the man responsible for the gruesome murders and bring him to justice, Kit joins forces with other female codebreakers at Arlington Hall—gossip queen Dottie Crockford, sharp-tongued intelligence maven Moya Kershaw, and cleverly resourceful Violet DuLac from the segregated codebreaking unit. But as the girls begin to work together and develop friendships—and romance—that they never expected, two things begin to come clear: the murderer they’re hunting is closing in on them…and Kit is hiding a dangerous secret.

• “A nifty whodunit, a strong focus on friendship, and an empowering queer romance.”
  Kirkus Reviews
• “An intersectional and enthralling story of largely unknown ­history mixed with engrossing crime ­mystery.”
  SLJ
• "A fast-paced and fun historical mystery...Highly recommended"
  Booklist
• "Marney utilizes captivating prose, an intriguing and complex premise, and a fiercely independent female cast to ably detail a little-known chapter of WWII history that ensnares the imagination and invites further exploration."
  Publishers Weekly
• Praise for None Shall Sleep:
  
  "A YA Silence of the Lambs that blew me away with its daring premise, gripped me with its twists and turns, and kept me up all night until its stunning conclusion. Ellie Marney brings the serial killer thriller to YA with riveting suspense and sizzling style. Don't read this book in the dark!"
  C.S. Pacat, USA Today bestselling author of Fence
• "The tightly plotted story moves inexorably forward with shocking twists. Vivid, chilling, and important."
  Kirkus Reviews
• "Marney (Circus of Arts) has created a thrilling cat-and-mouse story in this taut, Silence of the Lambs-like thriller.... Marney also skillfully creates engaging and complex characters as well as a budding romance that tenderly juxtaposes the overarching plot."
  Publishers Weekly