Caz Finlay is the author of the bestselling of the Bad Blood books, a series of gangland thrillers set in Liverpool. She lives in Liverpool with her husband, two children, and a grumpy dog named Bert. She has two BA Hons in Criminal Justice and Community Justice. A Probation Officer for fifteen years, Caz has always been fascinated by the psychology of human behaviour and the reasons people do the things they do, however it was the death of her son in 2016 which prompted her to rediscover her love of writing. She is currently writing the fifth and sixth books in the Bad Blood series.
Caz is one of the co-organisers of Perfect Crime.