Don’t Let Him In by Lisa Jewell

There was a pivotal moment in this book that made me go cold. It sent me back twelve years when I was trying to understand how someone could treat others so badly, in what seemed like a deliberately cruel way. I remembered something my counsellor said at the time; I was spending all my time trying to work out someone’s motivation and what had happened in life to make them behave that way, instead of considering the impact on me and how unacceptable the behaviour was. Some people just don’t think like others. Nick is a tall silver fox with a lot of charm and a knack with the ladies. He seems to know exactly what will please someone. Exactly the right gift to soften someone. To get under their defences. It’s almost as if he has empathy,  but don’t be fooled. He’s just wearing a human suit. 

Nina and her daughter Ash live in the bougie seaside town of Whitstable in Kent. They are grieving for husband and father Paddy, who was killed when a man having a mental health crisis pushed him into an oncoming train. Ash has been living at home since her own mental health deteriorated. She was living in a house in London with two other girls but she developed a crush on her boss, that turned into an obsession. She claimed to have letters from him, but it turned out she’d written them herself and she was eventually diagnosed with borderline personality disorder. She’d just come home to recover when Paddy was killed. When her mum receives a parcel in the post Ash is intrigued. It’s beautifully wrapped, with a note inside from a man who has heard about Paddy’s death. He used to work with him in the 1990s when Paddy was just starting out. The gift wrapped box contains a Zippo lighter he borrowed but never returned. Since then Paddy has built a restaurant empire, with his flagship restaurant in Whitstable and two others down the coast. He benefitted greatly from the area’s development into the weekend getaway spot for Londoners. Nick’s note explains he is now a troubleshooter, brought into eateries and hotels to assess what’s not working and put it right. There is of course a number, should Nina wish to thank him for his thoughtfulness. Over the next few months Nick and Nina start to WhatsApp each other and then go out for a drink. Ash is glad to see her mum with a glow, but there’s something about Nick that’s just ‘off’. She can’t be sure and maybe she’s viewing this situation through her own grief or her personality disorder, but something isn’t right. She needs to find out more about him before he becomes a permanent fixture. 

It’s so hard to review Lisa’s books without letting things slip, but I’ll try my best. Most authors might have written a thriller based purely on the scenario above – is it the mentally ill daughter or the mum’s new boyfriend that’s the problem? Slowly drawing out the tension of whether she’s right or so unwell that she’s dreadfully mistaken. Lisa Jewell isn’t most authors so she takes that premise and builds an absolutely labyrinthine mystery that’s absolutely spellbinding. In multiple narratives and timelines we meet various women who are struggling in their relationships, all of which are linked by strange or abusive behaviour. There are different behaviours: gaslighting, manipulation, financial embezzlement and even disappearances. In some cases these women are married and have children, in others they’re older and widowed. There were so many conundrums, not least how these men are affording the lifestyle they’re living. Meanwhile, Ash has decided to take help from ‘Mad’ Jane Trevally, her dad’s old girlfriend from the 1990s. Surely if Nick was around for a while, Jane would remember him. Jane did have some obsessive qualities of her own back in the day, so maybe she’s not the best person for Ash to be hanging out with. She knows her mum would be furious. However, when they do meet, Jane tells Ash that Paddy categorically did not have a lighter. He was always taking the matches from the kitchen or cadging a light from other people, so much so that it was an ‘in’ joke with friends and customers. So whose lighter was in that parcel and why did he send it? 

I galloped through this book as we went backwards and forwards in time, every time learning a little more and inching towards the truth. I loved the fragile Ash who is at that stage of recovery where she doesn’t fully trust her own mind. Is she making too much of this? Is she just paranoid? Worst of all, if she finds something questionable, will her Mum even believe her? She’s so lonely at this point, she doesn’t have many friends to talk to and feels bad she’s had to bounce back home at her age. Her mum deserves to be happy and she might ruin it all. Just when you think you have all the answers, the author takes it to the next level! There were twists here that I wasn’t expecting and I felt very relieved that I got away from my own situation relatively easily, if not unscathed. This book is like a twisted knot in a necklace. It takes a long time to loosen it, but suddenly the whole thing unravels before your eyes. This is masterful thriller that absolutely begs to be devoured in a couple of sittings, from an author who gets better and better. 

Meet the Author

LISA JEWELL was born in London in 1968.

Her first novel, Ralph’s Party, was the best- selling debut novel of 1999. Since then she has written another twenty novels, most recently a number of dark psychological thrillers, including The Girls, Then She Was Gone, The Family Upstairs, The Family Remains and The Night She Disappeared, all of which were Richard & Judy Book Club picks.

Lisa is a New York Times and Sunday Times number one bestselling author who has been published worldwide in over thirty languages. She lives in north London with her husband and two daughters.