The Roy & Castells series by Queen of French Noir Johana Gustawsson (Books 1-3 in the addictive, breathtaking, award-winning series: Block 46, Keeper and Blood Song)

Get the first three books in the addictive, award-winning, number-one bestselling Roy & Castells series, in one GREAT-VALUE Box Set! Emily Roy, a profiler on loan to Scotland Yard from the Canadian Royal Mounted Police, joins French true-crime writer Alexis Castells on the hunt for serial killers, in cases that take them from London to Sweden and back to the past … to some of the most horrific periods of modern history. 'A bold and intelligent read' 

Guardian 'A satisfying, full-fat mystery' 

The Times 'Assured telling of a complex story' 

Sunday Times Block 46 (Book One) The hunt for a serial killer takes criminal profiler Emily Roys and true-crime writer Alexis Castells from London to Sweden, and back to the past, to Buchenwald Concentration Camp, as a terrifying connection comes to light. The first instalment the disturbing, chilling Roy & Castells series, by the Queen of French Noir. Keeper (Book Two) An abduction in London and the discovery of a body on the west coast of Sweden lead criminal profiler Emily Roys and true-crime writer Alexis Castells back to Jack the Ripper's Whitechapel, as they hunt a serial killer. Book two in the explosive, award-winning Roy & Castells series. Blood Song (Book Three) The action swings from London to Sweden, and then back into the past, to the atrocities of Franco's Spain, as Roy & Castells hunt a monstrous killer … in the third instalment of 'Queen of French Noir' Johana Gustawsson's award-winning, international bestselling Roy & Castells series. Praise for the Roy & Castells series ***Longlisted for the CWA International Dagger*** ***Winner of Balai de la Découverte and Nouvelle Plume d'Argent Awards*** ***International Number One Bestseller*** 'Dark, oppressive and bloody but also thought-provoking, compelling and very moving' 

Metro 'A must-read' 

Daily Express 'A truly European thriller' 

Financial Times 'A real page-turner, I loved it' 

Martina Cole 'Cleverly plotted, simply excellent' 

Ragnar Jónasson 'Bold and audacious' 

R. J. Ellory 'Gustawsson's writing is so vivid, it's electrifying. Utterly compelling' 

Peter James 'Gritty, bone-chilling, and harrowing – it's not for the faint of heart, and not to be missed' 

Crime by the Book 'A relentless heart-stopping masterpiece, filled with nightmarish situations that will keep you awake long into the dark nights of winter' 

New York Journal of Books