“Bridget O’Dolan’s ‘Serial Killers Sisters’ is a gripping biography that delves into the lives of the Las Poquianchis sisters, infamous for their involvement in a series of murders. The paperback edition, measuring 152mm in length and 229mm in height, provides readers with a detailed account of their crimes and the impact they had on society. Written in English and published independently in 2025, this book is a must-read for those fascinated by true crime and the dark side of the criminal justice system.”