John Marrs is an author and former journalist based in Northamptonshire, England. After spending his career interviewing celebrities from the worlds of television, film and music for numerous national newspapers and magazines, he is now a full-time author. Follow him at www.johnmarrsauthor.com, on Instagram @johnmarrs.author and on Facebook at www.facebook.com/johnmarrsauthor.

An Amazon Best Book of the Month: Mystery, Thriller & Suspense“Dark and disturbing.” —Crime Monthly“[Marrs’] most sinister novel to date.” —Daily Express“A dark, suspenseful, top class psychological thriller.” —My Weekly“A modern-day Whatever Happened to Baby Jane that is dark, twisted, and full of surprises.” —Mark Edwards, bestselling author of Here to Stay and The Retreat“An excellent psychological thriller. A one-sitting read about a daughter who keeps her mother locked in the attic. Twisty, moving, and chilling.” —Sarah Pinborough, bestselling author of Behind Her Eyes“Great premise and masterful use of twists.” —Claire McGowan, bestselling author of What You Did“A tense, thrilling read—I found it impossible to put down. It’s dark and twisted, and I loved it.” —Alex Michaelides, bestselling author of The Silent Patient“Totally absorbing, creepy, intense and utterly compelling. I loved it.” —Mel Sherratt, bestselling author of the DS Grace Allendale series and The Girls Next Door“I loved it although I’m not sure I’ve read anything as dark, ever…” —Susi Holliday, author of Violet and The Lingering“It’s a pitch-perfect psychological thriller, with a captivating power play at its heart. I don’t recall reading a novel that so expertly toyed with my sympathies. Great stuff!” —Simon Lelic, bestselling author of The House and The Liar’s Room“Packed full of darkness and suspense, John Marrs once again proves himself as a voice to be reckoned with in [What Lies Between Us].” —Phoebe Morgan, author of The Doll House and The Girl Next Door“It’s amazing—a sinister exploration of a very unusual female relationship. I can’t get Maggie and Nina out of my head. It’s a stunner.” —Robin Morgan-Bentley, author of The Wreckage“Tense, affecting, and well-crafted, and keeps you in the dark until the explosive conclusion.” —Louise Beech, author of How to Be Brave and The Mountain in My Shoe“Magnificent. Extremely dark and twisted and tension filled and incredibly well written. First class.” —Claire Allen, author of Her Name Was Rose“What a twisted and sinister book that was. Loved it.” —Peter Swanson, author of The Kind Worth Killing