THE RIDDLER: Fantastic Puzzles from FiveThirtyEight
This first ever collection features the column's most popular problems, along with six never before published puzzles, all exploring the math implicit in everyday occurrences. Solutions included.
Item #: 2799022
THE RIDDLER: Fantastic Puzzles from FiveThirtyEightPaperbound$4.95 $16.95
PUZZLES & PARADOXES: Fascinating Excursions in Recreational MathematicsPaperbound$9.95 $12.95
THE STRANGE & INFINITE WORLD OF NUMBERSHardbound$9.95 $14.99
MYSTIFYING MATHEMATICAL PUZZLES: Golden Spheres, Squared Eggs and Other BrainteasersPaperbound$9.95 $12.95