Make: Easy 1+2+3 Projects: From the Pages of Make:
The Editors Of Make
Trample an empire down
Mack Reynolds
Puzzles of the Black Widowers
Isaac Asimov
Mystery of the Desert Giant
Franklin W. Dixon
The Hardy Boys (40)
The Crooked Banister
Carolyn Keene
The Triple Hoax
The Swami's Ring
The Greek Symbol Mystery
The Flying Saucer Mystery
The Kachina Doll Mystery