Hilma af Klint: Visionary explores the social and spiritual movements that appeared at the turn of the 20th century, inspiring the pioneers of modernism and abstract art: Kandinsky, Mondrian, Malevich and af Klint. What was the zeitgeist that inspired such an eruption in abstract art? What were the conditions that created Hilma af Klint? Academics and experts Julia Voss, Tracey Bashkoff, Isaac Lubelsky, Linda Dalrymple Henderson and Marco Pasi each take a different approach. Voss analyzes af Klint's biography, pinpointing five important events in her life; Bashkoff presents her connection to Hilla Rebay and her plans for the building of a temple; Lubelsky traces the origins of theosophy in New York; Henderson examines the occult and science; and Pasi considers esotericism’s changing role in culture. All of it add up to be a masterpiece of literary art history and a look into one of our cherished artists, Hilma af Klint.