What if your worst enemy found out your darkest secret? What if they wanted to destroy your life?

At 2 a.m. on the morning of her fortieth birthday, Sophie wakes to find an intruder in her bedroom. The stranger hands Sophie a letter and issues an threat: open the letter at her party that evening, in front of family and friends, at exactly 8 p.m., or those she loves will be in grave danger.

What can the letter possibly contain?

This will be no ordinary party; Sophie is not the only person keeping a secret about the evening ahead. When the clock strikes eight, the course of several people's lives will be altered for ever.

"A gripping read with an intriguing and unsettling mystery at its heart. It kept me guessing all the way through. I found it impossible to put down." - C.L. Taylor

"Kept me guessing until the very last page." - Erin Kelly

"Gulped this down in a single sitting. Believable characters, intriguing central hook and a plot that hurtles along til the final page." - Tammy Cohen

"I'm not exaggerating when I say that this book gave me palpitations. Make sure you don't have anything pressing to do, because once you pick it up there is absolutely no way you'll be able to put it back down." - SJI Holliday

"A gripping, twisty novel that gets right under your skin." - Mel Sherratt, author of Written In The Scars

"Gripping...surprises at every turn." - Daily Mail

"Nail-biting." - Good Housekeeping

"A real page-turner...it'll keep you guessing to the end." - Heat magazine

"You Sent Me a Letter will have you gripped from the opening page." - Hello magazine

"One chapter in and you'll be hooked." - Red Magazine