A security van sets off for Durham prison, a disgraced Special Branch officer in the back. It never arrives. En route it is hijacked by armed men, the prisoner sprung. Suspended from duty on suspicion of aiding and abetting the audacious escape of his former boss, Detective Sergeant Matthew Ryan is locked out of the manhunt.

Desperate to preserve his career and prove his innocence, he backs off. But when the official investigation falls apart, under surveillance and with his life in danger, Ryan goes dark, enlisting others in his quest to discover the truth.

When the trail leads to the suspicious death of a Norwegian national, Ryan uncovers an international conspiracy that has claimed the lives of many.

My thanks to Macmillan for my review copy

For a change, I am starting with the important and essential point about my review. The Silent Room is a great read and I am going to include it in my 5 star review category.

It was not until I finished reading The Silent Room that I realised just how much I had enjoyed it.  Obviously I knew while I was reading that it was a good story and that I was loving the twists and shocks that arose along the way.  But I finished it yesterday and I still find myself wanting to read more about DS Matthew Ryan – he was a strong lead character and are elements of the story which I now find I want to see developed further (an unsubtle hint for Mari Hannah there that I would be delighted to see these characters return).

At the start of the book Ryan is reeling from the discovery that his friend and former boss has been sentenced to prison – as a disgraced officer he is cast out from the police force he served for a long and seemingly glorious career.  Ryan refuses to believe the worst of his mentor and when the prison transit van is hijacked en route to Durham Prison Ryan knows that his friend needs his help. However, his colleagues on the force are less keen to forgive and their suspicions soon turn to Ryan too.

Acting without the support of his colleagues the onus falls on Ryan to investigate an abduction and disprove corruption charges. Thus begins a frantic race against time for Ryan, he enlists help of friends and associates who risk their own safety (and in some cases their careers) to provide whatever help they can to Ryan. Mari Hannah does a fantastic job of conveying the tension that surrounds Ryan’s desperate investigations and also of the frustration he encounters when the Professional Standards team try to implicate him in corrupt activities too.

I really cannot share too much of the finer detail of The Silent Room. It is often the way of a brilliant thriller that talking about what makes it so good will then involve discussing spoilers! The characters are fun, likeable (except when they are MEANT to be disliked), they are believable and they jumped off the pages for me. The Silent Room is everything a good crime story should be and I have no doubt that it will delight readers.

Did I mention I loved it?

The Silent Room is available now in Hardback and Digital formats: http://www.amazon.co.uk/gp/product/1447291042?keywords=mari%20hannah&qid=1449792188&ref_=sr_1_1_twi_har_1&s=books&sr=1-1