The ISBN of Puzzles of the Black Widowers is 0-385-26264-7.
Puzzles of the Black Widowers was created in 1990.
Puzzles of the Black Widowers has 253 pages.
The ISBN of Banquets of the Black Widowers is 0-385-19541-9.
The ISBN of Casebook of the Black Widowers is 0-449-24384-2.
The ISBN of The Return of the Black Widowers is 0-786-71248-1.
Tales of the Black Widowers was created in 1974.
Banquets of the Black Widowers was created in 1984.
Casebook of the Black Widowers was created in 1980.
The Return of the Black Widowers was created in 2003.
Tales of the Black Widowers has 224 pages.
Banquets of the Black Widowers has 212 pages.
Casebook of the Black Widowers has 182 pages.