Publication: Union Carbide, 1971, N P
First edition thus. Fine, bright copy in dust jacket lightly rubbed at the corners. Verso of dust jacket contains the story "The Case Of The Missing Gold" by Hillary Waugh. This is one book in a series to promote Union Carbide Corporation's Super Sleuth contest in which the winning entry earns a fabulous trip to England and stay at an authentic castle, plus numerous additional prizes for other runner-up contest winners Laid-in to this copy are two promotional brochures, an entry form to enter the contest, and a promotional book marker. Dust jacket front and rear flaps provide the rules for entry into the contest.
Inventory Number: 47520