Johanna Louise Spyri was a Swiss author renowned for her novels, especially children's stories. Among her most celebrated works is the popular book Heidi. Born in Hirzel, a rural area in the canton of Zürich, Spyri spent her childhood summers near Chur in Graubünden. This setting would later become a vivid backdrop for her novels.

Her stories have captivated children around the world for generations, with Heidi standing out as a timeless classic. Spyri's work is characterized by its poetic descriptions and enchanting narratives that continue to delight readers of all ages.