Richard Long : walking in circles.
- London : Thames & Hudson, 1991.
- 263p : ill., some col. ; 26x30 cm.
Published on the occasion of the exhibition "Richard Long : walking in circles" held at the Hayward Gallery, South Bank Centre, London, 14 June-11 August 1991.
Includes essay by Anne Seymour and an interview with Richard Long by Richard Cork.