18.3 x 13cm, 28pp plus original original wrappers. First edition of this self-published history of the breakthrough avant garde show as narrated by the Executive Secretary of the event and founding member (written here on the 25th anniversary of the first exhibition at a time when memories were recent). There is also a complete list of the 300 exhibitors from the 25 years (1,090 works of art). A good read as well as useful reference. A very fresh near fine copy.