Siska Mulder (1971) is a writer and journalist. Her riveting debut Sister (Zus) was followed up by Deaf (Doof). Both thrillers were received with much applause by reviewers and readers alike. Her third book After Delphine (Na Delphine) was nominated for de Gouden Strop (The Golden Noose, a prestigious Dutch thriller award). Her latest book is Numbered Days (Getelde dagen).