Because many of Khomeini’s works are still under copyright (held by the Institute for Compilation and Publication of Imam Khomeini’s Works), you won’t find them on public domains like Project Gutenberg. Here is where you can find them:
Written in 1943, long before the revolution, this book was Khomeini’s early response to secularism and the Pahlavi dynasty.
When downloading Ayatollah Khomeini books PDF, specify the language, as translations vary wildly in quality:
