by Speedy Publishing LLC (Author)
Practice your problem solving skills by doing crossword puzzles everyday. According to a study, people who are really good with crosswords mathematicians and musicians. Why? Because their brains have been trained to decode information to find the right solutions. Are you ready to train your brain that way too? Then secure a copy now!
Number of Pages: 106
Dimensions: 0.22 x 9 x 6 IN
Publication Date: October 31, 2015