Text by Issa Maria Benitez, Claudio Goulart, Martha Hawley.In March 1975, three weeks after opening Other Books and So, the first bookshop dedicated to artist's productions of all sorts, Ulises Carri???n sent out more than 1,000 letters asking artists, writers and publishers to send him ???the sort of books you make.??? A few days later, packages started arriving from North and South America, West