When novelist Cubby Greenwich receives a punishing review from one of the nation’s top literary critics, he tries his best to put it behind him. But critic Shearman Waxx has other ideas and soon starts terrorising the writer’s family, blowing up his home, and sending him on the run in fear for his life. Relentless is a book that lures you in with a plausible opening and likeable hero, then throws all credibility out the window with a series of escalating threats, a preposterous conspiracy and a villain who’s both unstoppable and untouchable. It breaks all kinds of narrative and genre rules – not least in the way it introduces elements of deus ex machina sci-fi in the final chapters that stretch our suspension of disbelief past breaking point.
And yet… I can’t help but admire Koontz’s continued skill at crafting breakneck-pace page turners, and his way with humour – you can almost see him winking at the reader as he piles plot twist on top of plot twist and writes his characters into one impossible scenario after another. Jack Bauer would approve. As with many of this author’s books, I wouldn’t be brave enough to recommend it for fear of ridicule… but I can’t deny I had fun.