FROM THE MULTI-MILLION-COPY BESTSELLING AUTHOR

Get ready to be gripped by the thrilling mystery detective novel from the bestselling author of Holy Island, perfect for fans of Elly Griffiths and Ann Cleeves.

"She keeps company with the best mystery writers" - The Times

"A literary phenomenon" - Evening Chronicle

Between the devil and the deep blue sea…

Viking treasure is discovered beneath the icy waters of the North Sea and local historian Doctor Anna Taylor is called in to help catalogue the most exciting hoard in living memory. But when a shipwreck diver washes up dead, she’s soon out of her depth. Luckily, she knows just the person to call…

When DCI Ryan arrives at the picturesque fishing town of Seahouses, he's faced with an impenetrable wall of secrets and lies. As he juggles marine archaeology and the cutthroat world of shipwreck diving, another murder blows the case wide open. To uncover the truth, Ryan must delve deeper into the hearts of those around him to find what lies beneath…

Murder and mystery are peppered with romance and humour in this fast-paced crime whodunnit set amidst the spectacular Northumbrian landscape.

LJ ROSS is an international bestselling author known for her atmospheric mystery and thriller novels, including the DCI Ryan series which has sold over 12 million copies worldwide. Her debut novel Holy Island published in 2015 and reached number one in the Amazon UK and Australian charts. Louise has since released over thirty novels, most of which have been UK number one digital bestsellers. She is also the creator of the bestselling Dr Alexander Gregory series and the Summer Suspense series. Louise is a keen philanthropist and proud to support numerous non-profit programmes in addition to founding the Lindisfarne Prize for Crime Fiction, the Northern Photography Prize and the Northern Film Prize. Born in Northumberland, England, she studied Law at King’s College, University of London, then abroad in Florence and Paris, and worked as a lawyer before pursuing her dream to write. She lives with her family in Northumberland.