Born in Marseille, France, and with a degree in Political Science, Johana Gustawsson has worked as a journalist for the French and Spanish press and television. Her critically acclaimed Roy & Castells series, including Block 46, Keeper and Blood Song, has won the Plume d'Argent, Balai de la découverte, Balai d'Or and Prix Marseillais du Polar awards, and is now published in nineteen countries. A TV adaptation is currently under way in a French, Swedish and UK co-production. The Bleeding was a number-one bestseller in France and is the first in a new series. Johana lives in Sweden with her Swedish husband and their three sons.