Scope and arrangement
Leary sent these letters to Harcourt-Smith while incarcerated at Folsom prison in California, including his time in solitary confinement; they were written between 1973 and 1976 (many are undated). In these very personal pieces of correspondence, the reader is exposed to Leary's mindset while serving his sentence. The letters include passages on the history of the 1960s counterculture movement including Leary's thoughts on the Beatles, the decade's assassinations, the Nixon administration, popular psychology, and science fiction. Leary referenced a wide range of historical and contemporary legal and philosophical ideas and mentions Carl Jung, George Gurdjieff, Aleister Crowley, John Dee, Paracelsus, Arthur C. Clarke, L. Ron Hubbard, Carl Sagan, John Lennon, and Yoko Ono.
In his frequent letters to Joanna, Leary communicated his thoughts, theories, and some of his day to day activities in prison, such as who visited and what he was reading, and commented on Joanna's media appearances. Addressing her by a number of terms of endearment such as beloved wise woman, sparkling magic woman, and infinity swirl, Leary often described Joanna through erotic and vivid flower metaphors. He used metaphysical language to express his love for her as he referenced their psychic connection, including his daily "teleportation" to her.
Leary's pamphlet Neurologic and eight-circuit model of consciousness are described at length. Harcourt-Smith published Neurologic and Leary refined his ideas while imprisoned, sending her revisions and insertions. Several letters contain drawings of his eight circuit model. The letters also document the evolution of Leary's plans regarding Starseed and Terra II.