Dell Book of Logic Problems, No 2
by Rosalind Moore (Editor), Erica L. Rothstein, Kathleen Reineke

Paperback Reissue edition (November 1986)
Dell Books (Paperbacks); ISBN: 044051875X ; Dimensions (in inches): 0.43 x 9.96 x 7.02
 

Brainplay : Challenging Puzzles & Thinking Games
by Tom Werneck, Annette Englander (Translator)

Paperback - 80 pages (May 1998)
Sterling Publications; ISBN: 0806999713 ; Dimensions (in inches): 0.25 x 9.00 x 6.03