DS Becca Vincent is struggling to juggle her work and personal life but has just landed the biggest case of her career. A serial killer is stalking the streets of London, each kill becoming more hideous than the last. Working alongside facial recognition expert, Joe Russell, the killer always seems to be one step ahead of them. Could he have someone on the inside working for him? Will Becca and Joe manage to catch him before he completes his mission and eliminates each of the people on his list?

I am going to start by saying how much I enjoyed this book and the way it was written. By having two protagonists instead of the usual one main character, we get to see the investigation from different branches of the police force. Becca, a no-nonsense detective was a complete contrast to Joe who, in the course of his work, was thorough and methodical due to his role as a facial recognition expert. I enjoyed how the relationship between Becca and Joe changed and how, although she was originally sceptical of his work, she began to see its value as the case progressed.

The case itself is a fascinating one and is more of a ‘whydunit’ than a ‘whodunit’. The first murder seems almost casual when we see how the killer escalates his crimes, each killing being more grisly than the last. It is apparent quite early on that the victims are connected in some way but we do not know how. This culminates in a huge twist that I definitely did not see coming! It’s not often that an author completely wrong foots me but John Marrs certainly did in Her Last Move. I was so taken aback that I had to go back and re-read a whole section to make sure that I had read it correctly!

In addition to the main storyline, there are subplots featuring the two main characters. I particularly enjoyed Joe’s backstory and, yet again, was thrown by how this ended. Joe was probably my favourite character and I felt great sympathy towards him as he battled with his past but also as he tried to come to terms with what was inevitably going to happen in his professional life.

Her Last Move is a thoroughly entertaining read that kept my attention right until the final page. This is the first book by John Marrs that I have read but it will definitely not be the last.

With thanks to Thomas & Mercer and Net Galley for my ARC and also to Emma Welton for organising the blog tour.

Twitter: https://twitter.com/johnmarrs1
Facebook: https://www.facebook.com/johnmarrsauthor/
Website: https://www.johnmarrsauthor.co.uk/
Instagram: https://www.instagram.com/johnmarrs.author/
Amazon Author Page: https://www.amazon.co.uk/JohnMarrs/e/B00F1CRG9U/ref=dp_byline_cont_ebooks_1