Racism
Free to read here, from Project Gutenberg.
The Grand Inquisitor
Applied Eugenics
Searchlights on Health: The Science of Eugenics
The History of a Lie: "The Protocols of the Wise Men of Zion"
Studies in Occultism; A Series of Reprints from the Writings of H. P. Blavatsky
A Textbook of Theosophy
From the Caves and Jungles of Hindostan
Five Years of Theosophy