The Secret Chief Revealed reveals for the first time, the identity of pioneering psychedelic therapist Leo Zeff, which was kept secret in the original The Secre

The bestselling author of All the Shah’s Men and The Brothers tells the astonishing story of the man who oversaw the CIA’s secret drug and mind-control expe

From the Back Cover: Psychedelics have been a part-often a central and sacred part-of most societies throughout history, and for half a century psychedelics hav

Every president has had a unique and complicated relationship with the intelligence community. While some have been coolly distant, even adversarial, others hav