Martin Edwards 
The Serpent Pool 
The evocative and compelling cold case mystery

The Lake District's cold case specialist, DCI Hannah Scarlett, is determined to uncover the truth behind Bethany Friend's apparent suicide in the Serpent Pool. Why would Bethany, so afraid of water, drown herself? Hannah fears that her partner, bookseller Marc Amos, is keeping dark secrets. Does he hold the key to Bethany's past – and why was his best customer burnt to death in an Ullswater boathouse?Hannah still carries a torch for Daniel Kind, who is researching Thomas De Quincey and the history of murder. Once Daniel and Hannah suspect connections between Bethany's drowning and a current sequence of killings, death comes dangerously close to home.

O autorze

Martin Edwards received the CWA Diamond Dagger, the highest honour in UK crime writing, in 2020. The author of twenty novels, he has received various other awards including the Edgar from Mystery Writers of America and the CWA Dagger in the Library, judged by British librarians. He has been nominated for CWA Gold Daggers three times and was shortlisted for the Theakston's Prize for best crime novel of the year for The Coffin Trail. The Arsenic Labyrinth was shortlisted for Lakeland Book of the Year. He is a former chair of the Crime Writers' Association and since 2015, he has been President of the Detection Club.