Softcover. Condition: Good. First edition. First edition of this foundational investigation into the modern score as visual art, from Dick Higgins's noted press. Assembled with Alison Knowles, Cage's remarkable anthology reproduces 255 composer and artist scores from Cage's own collection. In original white printed jacket. Some toning to edges. Jacket mildly rubbed, as common. [320] pp; 22x22,5 cm.