Louisa Scarr studied psychology at the University of Southampton and has lived in and around the city ever since. She is a full time writer, and when she's not at her desk, she can be found pounding the streets in running shoes or swimming in muddy lakes.

She is the author of the Butler and West crime series, published by Canelo Crime, beginning with Last Place You Look and ending with Out of the Ashes. A new series, about a police dog handler, launched in July 2024 with Gallows Wood. The second and third books, Memorial Park and Broken House, are out now.

She also writes as Sam Holland and is the author of the award-winning Major Crimes series, following detectives as they investigate murders committed by brutal serial killers in the south of England. The latest, The Killer in Room Five, is out now.

Her DS Kate Munro series, Ask Me No Questions and Nowhere to be Found, have been republished by Canelo Crime and are out now. (They were originally published as Louisa de Lange, under the same name.)

You can follow her on Twitter @paperclipgirl and on Instagram @louisascarrwriter.