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