Editions of Sylvester, or, The wicked uncle

Published Feb. 1, 1988 by Berkley.

336 pages

English language

Published Jan. 29, 1992 by Mandarin.

352 pages

English language

Published Jan. 29, 2011 by Penguin Random House.

audio cassette

Published by Books On Tape.

English language

Published Jan. 29, 1999 by Penguin Random House.

286 pages

English language

Published Jan. 29, 1994 by Amereon House.

English language

Published Jan. 29, 2011 by Sourcebooks, Incorporated.

English language

Published Jan. 29, 1991 by HarperCollins Publishers.