Gunnar Gunnarsson (1889–1975) was one of Iceland’s most celebrated writers, whose novels brought Icelandic landscapes, rural life and cultural traditions to an international audience. Born into a farming family in Fljótsdalur, eastern Iceland, he grew up in modest circumstances and left for Denmark in 1907 to pursue his education and literary ambitions. Gunnarsson wrote primarily in Danish during the first part of his career, becoming particularly popular in Denmark and Germany. His works include the multivolume saga The Story of the Borg Family, the autobiographical The Church on the Mountain, and Advent, also published under the title The Good Shepherd. His writing often explores the relationship between individuals, nature, faith and moral responsibility. After returning to Iceland in 1939, Gunnarsson continued writing and worked to make his earlier Danish-language works available to Icelandic readers. His literary reputation endured beyond his lifetime, and Advent remains one of his best-known works, admired for its lyrical portrayal of the Icelandic wilderness and its celebration of compassion and perseverance.