'A rollercoaster ride that I couldn’t put down … I still needed to look over my shoulder even after checking that I’d locked all of my windows and doors' FIVE STAR Reader Review

'Wow. A five-star, edge-of-your-seat masterpiece … I was left stunned' Reader Review ★★★★★

'Suspenseful, jaw-dropping … I devoured this book in one sitting' Reader Review ★★★★★

* * * * *

Nell Masters is certain she’s being watched. Every day she feels a prickling unease on her morning commute, silent phone calls echo in her office, and an extravagant bouquet arrives at her doorstep – no card, no clue.

But Nell has reason to look over her shoulder. Because Nell has a secret…

Fourteen years ago, Nell witnessed a young woman get into a stranger’s car. When that woman was later found murdered, Nell became obsessed with finding the killer – a fixation that led her down a dangerous path. But has the hunter become the hunted? Or is there something even more deadly at play?

Bestselling author B A Paris returns with a blistering thriller about secrets, identity and the shadows that haunt us, perfect for fans of The Family Friend and His and Hers.

* * * * *

'A mesmeric, tense and twisting nightmare. Suffocating, controlled and hugely entertaining' Chris Whitaker

‘The challenge is to separate dangerous reality from paranoia in this unsettling, pulse-racing tale’ Louise Candlish

'Expertly plotted and compellingly told … I raced through it' Harriet Tyce

'A rollercoaster ride, with plenty of twists' Observer

'B A Paris is a mistress at weaving family with fear, suspense and subterfuge' Jane Corry

‘A powerful, beautifully crafted story that ratchets up the tension with every page and packs a huge emotional punch’ T. M. Logan

'Packed with tension and nail-bitingly real, I couldn't put it down!' Lauren North

'B A Paris is a master storyteller, and WHEN I KILL YOU is a nerve-jangling rollercoaster of a thriller: pacey, twisty and propulsive' J P Delaney

* * * * *

'Dark, twisty and psychologically sharp, this was a real page-turner' ★★★★★

'A tense, gripping thriller that’s easy to get into and hard to put down' ★★★★★

'Kept me up all night … I couldn't put it down' ★★★★★

'A totally unpredictable rollercoaster' ★★★★★

'I was hooked from the start and couldn't function until I got to the end!' ★★★★★

'Full of twists and so well-written … B A Paris is a fabulous author but this is one of the best' ★★★★★

'Creepy, suspenseful, addictive' ★★★★★