GYSIN, Brion. Let The Mice In. West Glover: Something Else Press, 1973. First Edition. 234x158mm. Hard Cover. Very Good / Very Good. 64pp; 10 pages of plates from photographs. Includes texts by William Burroughs & Ian Sommerville. One of 500 copies [of 1500] issued in hard cover. Includes several important Gysin pieces, including "CUT-UPS: A Project For Disastrous Success," "Cut-Ups Self-Explained," "Brion Gysin Let The Mice In," as well as Permutated Poems of Brion Gysin as put through a computer by Ian Sommerville. Includes work by Ian Sommerville and William Burroughs as well that related to the subject of Gysin's work. Patch of sun to the head of the spine where the dustjacket has missing section, otherwise fine in a rubbed, somewhat edgeworn dusctjacket with a 1-inch stain and small abrasion to the front panel. Scarce.