Ellie Marney is a multi-award-winning, bestselling author of thrillers for teens and adults. Her titles include the New York Times bestseller None Shall Sleep, the Kirkus-starred sequel, Some Shall Break, and the electrifying finale All Shall Mourn. Ellie's other titles include ARA Historical Novel Prize-nominated The Killing Code and Australian library favorite Every Breath. Her debut adult thriller No One Is Safe is arriving 10th February 2026.
Ellie has spent a lifetime researching in mortuaries, talking to autopsy specialists, and asking former spies how to make explosives from household items - now she lives quite sedately in south-eastern Australia with her family. Find sign-ups for her newsletter, The Black Hand, at her website, and catch her @elliemarney or @elliemarneyauthor on socials.