Editions of The Black Unicorn (Magic Kingdom of Landover)

286 pages

English language

Published Nov. 15, 1987 by Ballantine Books.

audio cd

English language

Published Jan. 29, 2008 by Brilliance Audio on CD Value Priced.

Hardcover, 352 pages

English language

Published Nov. 15, 1992 by Orbit Books.

Published Nov. 15, 2011 by Brilliance Corporation.

audio cassette

English language

Published June 10, 2004 by Brilliance Audio Paperback Audiobooks.

304 pages

English language

Published Nov. 15, 2007 by Little, Brown Book Group Limited.

Paperback, 286 pages

English language

Published Nov. 15, 1987 by Futura.