Brotherhood of the Screaming Abyss

· This revised 2nd edition is a much-anticipated 10th anniversary release

· The first edition was self-published in 2012 and not sold to the book trade

· 1,000 hardcovers and 7,500 paperbacks sold out immediately. It has been unavailable for years.

· New content includes a foreword, a preface, and a new chapter of added materials written in 2022

· The new chapter has four sections (The Rearview Mirror, The Moving Moments, The Road Ahead, and The End of the Road) in which Dennis offers insights into current global crises including the climate crisis

· Includes 36 black-and-white photos that span the entirety of Dennis and Terence McKenna's life together from childhood to adulthood. The photos include images of the brothers' travels and notable other important figures such as Wade Davis.

· Dennis McKenna and his McKenna Academy hosts a global symposium on ethnobotany every five years (ESPD50/ESPD55)