Satu Rämö is a bestselling Finnish-born crime author who has lived in Iceland for the past twenty years. Her Nordic crime Hildur series has sold over one million copies worldwide and has been a bestseller in Finland, Iceland, Sweden and Germany. A TV adaptation will premiere in 2026 and the series has also been adapted for the stage. Satu has also published numerous bestselling, prizewinning non-fiction titles in her native Finland.

She lives with her Icelandic husband and two children in the small town of Ísafjörður in northwest Iceland.