Editions of The Ringworld Engineers

Paperback

English language

Published June 23, 1997 by Del Rey.

Paperback

English language

Published March 26, 1981 by Futura.

357 pages

English language

Published March 26, 1980 by Holt, Rinehart, and Winston.

354 pages

English language

Published March 26, 1980 by Gollancz.

Audio cassette

Published May 16, 1997 by Books on Tape, Inc..

Mass Market Paperback

English language

Published June 12, 1984 by Del Rey.

307 pages

English language

Published March 26, 1980 by Holt, Rinehart and Winston.

French language

Published March 26, 1999 by J'ai lu.