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 #: 297648X
NUMBER-CRUNCHING SUDOKUPaperbound$3.95 $9.95
BRAIN-STRETCHING LOGIC PUZZLESPaperbound$6.95
HOW MANY SOCKS MAKE A PAIR? Surprisingly Interesting Everyday MathsPaperbound$4.95 $14.99
WILL YOU BE ALIVE 10 YEARS FROM NOW? And Numerous Other Curious Questions in ProbabilityPaperbound$14.95 $18.95