Random House UK, Cornerstone Digital| 19 August 2021| 368 pages| Review copy| 4*

Synopsis:

There has never been a murder on Alderney.

It’s a tiny island, just three miles long and a mile and a half wide. The perfect location for a brand new literary festival. Private Investigator Daniel Hawthorne has been invited to talk about his new book. The writer, Anthony Horowitz, travels with him.

Very soon they discover that not all is as it should be. Alderney is in turmoil over a planned power line that will cut through it, desecrating a war cemetery and turning neighbour against neighbour.

The visiting authors – including a blind medium, a French performance poet and a celebrity chef – seem to be harbouring any number of unpleasant secrets. When the festival’s wealthy sponsor is found brutally killed, Alderney goes into lockdown and Hawthorne knows that he doesn’t have to look too far for suspects.

There’s no escape. The killer is still on the island. And there’s about to be a second death…

A Line to Kill is the third in Anthony Horowitz’s Hawthorne and Horowitz Mystery series. I have read the earlier books, The Word is Murder and The Sentence is Death and I think it really it best if you read these books in order to fully understand the main characters and their relationship. Daniel Hawthorne, an ex-policeman, is now a private investigator, who the police call in to help with their more complicated cases. Anthony Horowitz himself plays a major role as one of the main characters, recruited by Hawthorne to write a book about him and the cases he investigates and he’d agreed to a three-book contract with Hawthorne.

This third book is about the third case they investigate. I loved the setting on the island of Alderney where the literary festival is being held. I enjoyed the interplay between Hawthorne and the fictional Horowitz, a somewhat difficult relationship as Hawthorne is particularly secretive about his personal life and about the reason he left the police force. In a way he is a Sherlock Holmes type of character keeping Horowitz very much in the dark about what he thinks about the identity of the murder. He is not an easy person to like, single minded with a somewhat superior air about him, but he does get results.

Like the two earlier books this is a complicated murder mystery, with a type of ‘locked room’ puzzle to be solved. As you would expect it is full of red herrings and multiple twists and turns. I was soon totally immersed in this fascinating novel. The characters are fully formed, all with secrets they want to keep hidden and clues are all there, but so well hidden that I was once again totally bemused by it all.

The fictional Horowitz is by now, thoroughly intrigued by Hawthorne himself – just what is he keeping hidden about himself, why did he really leave the police force? Will the writer Horowitz reveal the secret is his next book – if there is to be one? I do hope so.

Thank you to Anthony Horowitz, Random House and NetGalley for an ARC of A Line to Kill.