These books were reviewed by me, and the reviews were posted on Amazon.com. Some reviews seem to have vanished from the site in the decade-plus since they were posted.
• Ayn Rand and the World She Made
• Feminist Interpretations of Ayn Rand
• Ayn Rands Atlas Shrugged: A Philosophical and Literary Companion
• Ayn Rand At 100
• What Art Is: The Esthetic Theory of Ayn Rand
• Goddess of the Market: Ayn Rand and the American Right
• The Fountainheads: Wright, Rand, the FBI and Hollywood
• Essays on Ayn Rands Atlas Shrugged