Alfred Hitchcock and 
The Three Investigators in 
The Secret of Terror Castle 
Scholastic Book Services 
1st printing 1971 
Printed in the U.S.A.

Alfred Hitchcock's
A Mystery By The Tale
Anthology #22 / Fall 1986
First Printing Davis Publications 
Printed in the U.S.A. 

Alfred Hitchcock's
Mystery Magazine Sept. 1987

Books are used and show signs of wear 
See pictures for condition and details