
Our reference library contains over 4000 rare and unique titles available for on-site research and is not a lending library. We gratefully acknowledge the University of Wisconsin-Madison’s Library Collections Enhancement Initiative for its generous grant support, which has significantly strengthened and expanded our collections. We are currently working to expand online access to our library holdings. At this time, we offer an incomplete but growing list of books from our collection, and we will continue to add new titles as they are cataloged. You can browse the title list here.
The Psychoactive Substances Collection contains over 145 unique titles.






Contact us at aihp@aihp.org to inquire about titles, making an appointment to visit, and making donations to the library.