HQ Behind Closed Doors: The gripping international and Sunday Times bestselling psychological domestic crime thriller for fans of Lucy Clarke

Pre-order B A Paris’s brand new thriller WHEN I KILL YOU publishing Spring 2026! ‘Twists our expectations of the entire psychological thriller genre’ Guardian ‘This psychological Hitchcock-type thriller will keep haunting you’ Woman ‘If you love The Girl on the Train read Behind Closed Doors’Elle Everyone knows a couple like Jack and Grace. He has looks and wealth, she has charm and elegance. You might not want to like them, but you do. You’d like to get to know Grace better. But it’s difficult, because you realise Jack and Grace are never apart. Some might call this true love. Others might ask why Grace never answers the phone. Or how she can never meet for coffee, even though she doesn’t work. How she can cook such elaborate meals but remain so slim. And why there are bars on one of the bedroom windows. Sometimes, the perfect marriage is the perfect lie. Discover the unputdownable multi-million-copy bestseller Behind Closed Doors, perfect for fans of Freida McFadden! ***** Praise for B A Paris: 'A mesmeric, tense and twisting nightmare. Suffocating, controlled and hugely entertaining' Chris Whitaker 'A rollercoaster ride, with plenty of twists' Observer 'B.A. Paris is a mistress at weaving family with fear, suspense and subterfuge' Jane Corry 'Expertly plotted and compellingly told … I raced through it' Harriet Tyce 'Packed with tension and nail-bitingly real, I couldn't put it down!' Lauren North ‘A powerful, beautifully crafted story that ratchets up the tension with every page and packs a huge emotional punch’ TM Logan ***** Readers love Behind Closed Doors: ‘Do whatever you can to get a copy of this book. It’s one that you just can’t miss’ ‘This is a truly gripping read. I was hooked from the very opening’ ‘This is honestly one of the best books of this genre that I have ever read… brutal yet brilliant’ ‘This is THE ultimate psychological thriller. It is a horrifically dark, claustrophobic and tense read that will have your heart pounding and chill you to the bone… Believe all the hype' ‘A brutal depiction of insanity, love, deception and survival, Behind Closed Doors is a book that will stay with me for a very long time. I can’t wait to read more of B.A Paris'