What creates a killer? This gripping 128-page true crime book examines notorious women who killed, exploring motive, method, madness and the blurred line between victim and villain. Made for armchair detectives and podcast addicts who like dark psychology, moral grey areas and cases that refuse to leave their head.

• 128 pages exploring notorious female murderers

• Examine motive, method, madness and moral grey areas

• Read the evidence and decide where you stand

• Darkly compelling gift for true crime lovers