Donald J Sobol - Fiction - 2004 - 422 pages
Quick mysteries are presented for the reader to solve, with solutions printed upside down at end of each mystery.
Donald J. Sobol - Juvenile Fiction - 1981 - 117 pages
Twelve-year-old Angie, while tracking a gang of teenage thieves to help her sister who is a police officer, becomes dangerously involved with counterfeiters.
Donald J. Sobol - Juvenile Fiction - 1981 - 146 pages
Practical facts, incredible facts, silly and weird facts combine with zany illustrations in this fascinating collection of the weird and the wonderful that covers every ...