- Pub. Date:
29.99 In Stock
A mathematics-based, crossword puzzle SYSTEM. Volume 3 of 3. The solutions to the Abstract Crossword puzzles. Introduces the novelty of 2D Regular Expressions! Across and down, simultaneously. Seniors, when you sign up for Medicare coverage of your physical health, at the same time purchase this series of mental exercises to sharpen and re-sharpen your brain on a regular basis.
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|Product dimensions:||8.50(w) x 11.02(h) x 1.27(d)|
About the Author
Francis Gurtowski graduated from the Newark College of Engineering and subsequently retired from his position as a software developer at the International Business Machines Corporation. The ancient coder and late-blooming author/artist was born and raised in Passaic, New Jersey, has a masters degree from the Pratt Institute in Brooklyn, New York, and has cherry-picked sweet courses in Manhattan at both the School of Visual Arts and the Art Student's League.