I don't know if it has been published yet, but Salem Press's *Ready Reference Guide to Censorship* has a nice, er, wll-reserached, ah, well, I wrote it, so can't be too complimentary, article on Mark Twain and Censorship. I would suggest perusing the articles in the MT Enc. on the sexual pieces written by Twain or perpoerted to have been written by him. Cheerio wes britton