'An eerie and atmospheric mystery that kept me guessing from start to finish' Allie Reynolds, author of Shiver

One year ago, Leah's twenty-one-year-old niece, Amy, mysteriously drowned near her family-owned luxury resort on the shores of Lake Garda.

Now, returning to Italy for the first time since Amy's death, Leah is shocked to find her family seem to have erased all reminders of Amy. Despite the murky circumstances, they insist her death was an accident but Leah knows she must look deeper if she is to uncover the truth.

Meanwhile, in Derby, university counsellor Joanna is recovering from a surprising break-up when she is swept off her feet by a handsome bartender. But after she invites him into her home, Joanna is forced to accept that she doesn't know him as well as she thought.

What follows is a propulsive game of cat-and mouse as both women begin to realise that appearances can be deceptive - and that the darkest secrets often lie closest to home.

A luxury Italian resort with a dark side. A cast of suspicious, secretive characters. The Other Guest is an eerie and atmospheric mystery that kept me guessing from start to finish * Allie Reynolds, author of Shiver *
Teased out against the slick and stylish backdrop of Lake Garda, The Other Guest had me simultaneously glued to my seat and wanting to jump on a flight. It served up the perfect combination of glamour, intrigue and sibling rivalry. I really enjoyed it! * Polly Phillips *
Sinister and beautifully atmospheric, The Other Guest lures you with the promise of a luxury island before revealing its darker, claustrophobic side. I loved it. * L. V. Matthews *
A cleverly-plotted thriller in a luxurious and sun-drenched setting, where two seemingly-unconnected stories come together in a totally unexpected way. A great holiday read * Catherine Cooper *
An exquisite setting masks layers of secrets in this captivating thriller . . . beautifully written, powerfully conveyed, and swirling with mysteries you'll race to the last page to solve * Megan Collins *
Masterfully written, drawing you in to the lives of the fascinating characters as the tension builds and builds. Compelling, perfectly paced, and packed full of suspense * Sarah Bonner *
Difficult-to-put down thriller... Brilliantly characterized, boldly plotted, and boasting an ending that readers will think they have figured out only to have everything turned around. The perfect vacation thriller. * Booklist *
[A] strong psychological thriller...Credible characters enhance the suspenseful plot. Cooper remains a writer to watch. * Publishers Weekly *
In this captivating slow-burner, dark secrets lurk beneath a luxurious lakeside resort in Italy with mysterious connections to a handsome bartender in England. Helen Cooper deftly navigates between what seems like two completely separate narratives bundled in The Other Guest: One involves a murder hushed up by the victim's own family, and the other involves a blossoming romance. You'll be hooked on trying to solve this puzzle! * Reader's Digest *
A masterpiece of storytelling with twist after unguessable twist. I relished every delicious page. If you can't actually go on holiday, just read this book and you're in a luxury Italian resort, you can smell it, taste it, feel it. * Lucy Martin *

Helen Cooper is from Derby and lives in Leicester. She has taught English and Academic Writing in both Further and Higher Education and was Head of Learning Enhancement at the University of Birmingham. She has an MA in Creative Writing from Nottingham Trent University and has been published in Writers' Forum, Mslexia, Woman, the Bath Short Story Award Anthology (2014) and the Leicester Writes Short Story Prize Anthology (2018).