An Anthology of Chance Operations (An Anthology) was an artist's book publication from the early 1960s, featuring experimental neodada art and music composition that used John Cage–inspired indeterminacy. It was edited by La Monte Young and DIY co-published in 1963 by Young and Jackson Mac Low in New York City. Its full title is: An Anthology of chance operations concept art anti-art indeterminacy improvisation meaningless work natural disasters plans of action stories diagrams Music poetry essays dance constructions mathematics compositions.