Sheryl Browne. After She's Gone (DI Matthew Adams 1)

Camberley. - Death by Choc Lit. - 2017. - 304 p. - ISBN: 978-1-78189-340-1, 978-1-78189-341-8.
He’s killed your child and kidnapped your wife. What would YOU do?There’s evil and then there’s Patrick Sullivan. A drug dealer, pimp and murderer, there are no depths to which Patrick would not sink, and Detective Inspector Matthew Adams has found this out in the most devastating way imaginable.
When Patrick’s brother is shot dead in a drug bust gone wrong, the bitter battle between the two men intensifies, and Matthew finds it increasingly difficult to hold the moral high ground. All he wants is to make the pimping scum suffer the way he did … the way Lily did.
But being at war with such a depraved individual means that it’s not just Matthew who’s in danger. Patrick has taken a lot from Matthew, but he hasn’t taken everything – and now he wants everything.