Arttu Tuominen

Arttu Tuominen (b. 1981) is a Spiegel bestselling author and environmental inspector based in Pori, Finland. During the evenings, he writes dark and tough crime novels. He is best known for his psychologically nuanced and gripping crime novels. Tuominen's novels are acclaimed for their intense atmosphere, compelling plots, and richly drawn characters.

His River Delta series has sold over 230,000 copies in Finland alone and has been published in six different languages. Tuominen has received numerous accolades, including the Vuoden Johtolanka (Clue of the Year) award for The Oath and the Palle Rosenkrantz Prize from the Danish Crime Academy for Jeopardy. In addition he has been nominated for the prestigious Glass Key Award. His novels have earned praise from both critics and readers, firmly establishing him as a leading voice in Finnish crime fiction.