Moscow Puzzles, 359 Mathematical Recreations, Dover Publications, Incorporated, Bookshop, Inc.,Puzzles and quizzes,Hobbies, quizzes and games, ,, Dover Brain Games: Math Puzzles Ser., United States, en-UShttps://www.doverpublications.com, [BLURB],[CITY],New York,books, ebooks, biblet, Book2look