Editions of Sylvester, or, The wicked uncle

336 pages

English language

Published Nov. 21, 1992 by Mandarin.

368 pages

English language

Published Nov. 21, 2009 by Harlequin Enterprises, Limited.

352 pages

English language

Published Nov. 21, 2011 by Penguin Random House.

286 pages

English language

Published Nov. 21, 1994 by Amereon House.

Published Feb. 1, 1988 by Berkley.

English language

Published Nov. 21, 1999 by Penguin Random House.

English language

Published Nov. 21, 2011 by Sourcebooks, Incorporated.

English language

Published Nov. 21, 1991 by HarperCollins Publishers.

audio cassette

Published by Books On Tape.