- The Story of My Life (1902)
- Optimism: An Essay (1903)
- The World I Live In (1908)
- Out of the Dark: Essays, Letters, and Addresses (1913)
- My Religion (1927)
- Peace at Eventide (1932)
- Helen Keller's Journal (1938)
- Teacher: Anne Sullivan Macy (1955)
- The Open Door (1957)
She also wrote several collections of short stories and poems, including:
- The Song of the Stone Wall (1910)
- The Chant of the Stone Wall (1912)
- Out of the Silence: Poems (1917)