I suspect many people are as excited as I am about the new Robert Anton Wilson book on Aleister Crowley that Hilaritas is putting out soon, so I asked Mike Gathers for an update, and he obliged. A publication date is not available, but work is moving along, and it should actually be out before too long. Here is what Mike told me:
"We're nearing the final stages of the process. The final product starts with a RAW invocation and consists of 6 essays by Wilson on Crowley - the centerpiece being the recently discovered Harvard typescript. We have introductions/forwards by Lon Milo DuQuette and Richard Kaczynski (author of Perdurabo), as well as afterwords by Oz Fritz, Gregory Arnott, and Michael Johnson. Johnson's piece is a whopper."