After my Marx lecture on tuesday evening I was talking to some intrepid fellow travellers about William Burroughs anthropological expedition to sample Yage in South America and I mentioned his letters (as well as doing some pretty bad imitations of uncle bill’s Benway routines). Even though the second volume of letters is about to be published, the first volume may be hard to get so I have copied the relevant letters.
see here: Burroughsletters45-59 for the three or four most relevant excerpts from the letters. (ref: William S Burroughs Letters 1945-1959 Penguin 1993)
There is an entire book on this stuff.