This was a great book to read, and I mean REALLY great. It may be old, but it has all the good things of an everyday mystery books!
Alfred Hitchcock and the Three Investigators in The Mystery of the Scar-Faced Beggar
By Mary V. Carey
A wallet dropped by a scar-faced beggar sets the three investigators on the trail of bank robbers.
Publisher: Random House Books for Young Readers
ISBN-13: 9780394949031
ISBN-10: 039494903X
Published on 8/12/1981
Binding: Hardcover
Number of pages: 181