The colossal book of short puzzles and problems

Name: The colossal book of short puzzles and problems
Rating: 8.3 (13 reviews)
Author: /author/%D0%9C%D0%B0%D1%80%D1%82%D0%B8%D0%BD_%D0%93%D0%B0%D1%80%D0%B4%D0%BD%D0%B5%D1%80_(Fads_and_Fallacies_in_the_Name_of_Science)