Roger Zelazny? He gives an amusing account of him and Delany signing each others books here: http://www.tor.com/2016/05/26/a-few-more-words-from-roger-zelazny-o

Roger Zelazny? He gives an amusing account of him and Delany signing each others books here: http://www.tor.com/2016/05/26/a-few-more-words-from-roger-zelazny-on-ellison-delany-and-brust/ http://www.tor.com/2016/05/26/a-few-more-words-from-roger-ze...