Pollan, Michael.How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence. New York City, Penguin Books, 2018.
Ram Dass. Be Here Now. New York City, Harmony, 1978.
Savinelli, Alfred. Plants of Power: Native American Ceremony and the Use of Sacred Plants. Summertown, Native Voices, 2002.
Schou, Nicholas. Orange Sunshine: The Brotherhood of Eternal Love and Its Quest to Spread Peace, Love, and Acid to the World. New York City, Thomas Dunne Books, 2010.
Shapiro, Harry. Waiting for the Man: The Story of Drugs and Popular Music. New York City, William Morrow and Company Inc., 1988.
Shroder, Tom. Acid Test: LSD, Ecstasy, and the Power to Heal. New York City, Plume, 2014.
Shulgin, Alexander, and Ann Shulgin. PiHKAL: A Chemical Love Story. Berkeley, Transform Press, 1991.
Stevens, Jay. Storming Heaven: LSD and the American Dream. New York City, Atlantic Monthly Press, 1987.
Stickney, John. “The Commune Comes to America: Youthful Pioneers Leave Society to Seek, from the Land and One Another, a New Life.” Life, 18 July 1969, pp. 16B-23.
Waldman, Ayelet. A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life. New York City, Alfred A. Knopf, 2017.
Periodicals
“An Epidemic of ‘Acid Heads.’” Time, 11 Mar. 1966, pp. 44–46.
“Personality Characteristics Which Differentiate Creative Male Adolescents and Adults.” Journal of Personality, Parloff, M., Datta, L., Kleman, M., & Handlon, Jan. 1968, pp. 528–552.
Court Cases
In Re William Leonard Pickard, 681 F.3d 1201 (10th Cir. 2012)
William Leonard Pickard vs. Dept. of Justice, 06-cv-00185 (N.D. Cal, 2006)
William Leonard Pickard vs. Dept. of Justice, 653 F.3d 782 (9th Cir. 2011)
State of Oklahoma vs. Krystal Ann Cole. Pre-Sentence Investigation Report, No. CF-2003-4213. Tulsa County District Community Corrections. 29 Jan. 2007.
Gordon Todd Skinner v. State of Oklahoma, 210 P.3d 840 (Okla. Crim. App. 2009)
Gordon Todd Skinner v. Addison, 527 Fed. Appx. 692 (10th Cir. 2013)
United States of America vs. William Leonard Pickard. No. 00-40104-01-RDR. United States District Court for the District of Kansas. 7 Dec. 2000.