At the turn of the twentieth century, Swedish artist Hilma af Klint (1862-1944) created a body of work that left visible reality behind, exploring the radical possibilities of abstraction years before Vasily Kandinsky, Kazimir Malevich, or Piet Mondrian. Many consider her the first trained artist to create abstract paintings. With Hilma af Klint: Notes and Methods, we get to experience the arc of af Klint's artistic investigation in her own words.