Opus 100, 200, & 300 by Isaac Asimov 1969-1984; set of 3 acceptable hardcover books in acceptable dust jackets, including 1 ex-library book; each book is clean and square showing light to well thumbed and age-toned pages (see photos), light to significant rubbing and bumping along the board edges (see photos), shadowing to the end pages (see photo), and Opus 200 showing all markings, stamps and stickers associated with an ex-library (see photos); each unclipped dust jacket shows light to moderate shelf and corner wear, including light to significant wear along the edges (see photos), chipping to the head and foot of the spine of Opus 100 (see photos), and foxing on the reverse of Opus 100 (see photos) but overall remains in acceptable condition. K3
