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Publisher's Summary

Would you sign up to a medical trial if you didn’t know the possible side effects?           

18-40? PAID CLINICAL TRIAL IN THE CANARY ISLANDS — UP TO £20,000 TAX FREE  

It seems like the opportunity of a lifetime. An all-inclusive luxury trip abroad, all you need to do is take a pill every day and keep a diary.

Except you don’t know anything about the drug or what its side effects might be.

The headaches start, a dull ache at first. Every day worse than the last.

Then a body is found.

Everyone is a suspect. Anyone could be a killer. Even you....

2022’s biggest summer thriller, for fans of Alex Michaelides, T. M. Logan and JP Delaney.    

©2022 S R Masters (P)2022 HarperCollins Publishers Limited

Critic Reviews

"Intelligent and thought-provoking." (Victoria Selman)

"Smart, fast and scary. For any reader, it’s an unforgettable trip." (Rachel Edwards)

"An intense mystery which moves and twists and left me always off-balance. Full of foreboding and vivid characters." (James Delargy)

What listeners say about The Trial

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  • Megan Smart
  • 08-07-22

I enjoyed it

I really enjoyed this book. I had read some bad reviews which seemed to focus on the ending. The ending was odd, true, but I found the book really exciting

1 person found this helpful