E.M. Davey's latest novel is a heart-racing adventure into the dark heart of human origins. When a young archaeologist goes missing in the Congo basin, Professor Randolph Harkness and troubled tearaway Ross McCartney go in search of her only to stumble upon a conspiracy to conceal ancient horrors lost to the passage of time. Evading spies and trained killers, can they expose this cover-up in time or will they be buried with it? An unputdownable thriller The Killing Gene reveals the story of our species, the paradox of the modern mind and our innate predilection for murder...