Scientific American Mathematical Games Knowledge Cards
 The sharpest puzzle purveyor working in the English language, the great Martin Gardner wrote his Mathematical Games column for Scientific American in 1956. The forty-eight diabolical Gardner puzzles collected in this deck have rewardingly off [... more]
$9.94
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MENSA 10 Minute Crossword Puzzles 2009 Desk Calendar
MENSA 10 Minute Crossword Puzzles Desk Calendar: A 10-minute mental workout, every day. New for 2009, the 10-Minute Crossword Puzzles Calendar features a year of smartly crafted puzzles that are challenging enough to be from Mensa—the inte [... more]
$11.99
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Los Angeles Times Crossword Puzzles 2009 Desk Calendar
Los Angeles Times Crossword Puzzles Desk Calendar: With a convenient tear-off page for each day of the year, the LA Times Crossword Puzzle Year-In-A-Box calendar features a puzzle a day and is ideal for use by the phone, at the desk, or on the [... more]
$6.49 - $12.99
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Optical Illusions 2009 Softcover Engagement Calendar
Optical Illusions Engagement Calendar: Since the Renaissance, artists have relied on rigorous laws of perspective to produce orderly, rational images of the world. In this engagement calendar, Robert Ausbourne violates every optical law in the book, [... more]
$13.99
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New York Times Sunday Crossword Puzzles 2009 Hardcover ...
The New York Times Sunday Crossword Puzzles Engagement Calendar: The Sunday crossword puzzles of The New York Times are the benchmarks of the puzzlemaster's craft. In this handsome, highly functional calendar, Will Shortz and his wickedly erud [... more]
$14.99
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Word Nerd 2009 Desk Calendar
Word Nerd Desk Calendar: As practical as a dictionary and enormously fun as a conversation piece. Are you a geek, word freak, wordsmith, ink slinger or someone who just loves to talk or read? You’ll love this collection of little known facts ab [... more]
$11.99
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Magic Eye 2009 Wall Calendar
Magic Eye Wall Calendar: Family and friends will enjoy hours of entertainment while viewing the amazing 3D Illusions in this Magic Eye® 2009 Calendar. Embedded within each Magic Eye® Image is an enchanting 3D hidden image that materializes bef [... more]
$13.99
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365 New Words-A-Year Page-A-Day 2009 Desk Calendar
365 New Words-A-Year Page-A-Day Desk Calendar: 365 New Words is the best and bestselling word calendar and the essential desk accessory for word buffs, language enthusiasts, and people on a quest for the ne plus ultra of vocabularies. H [... more]
$11.99
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Life Picture Puzzle 2009 Desk Calendar
Life Picture Puzzle Desk Calendar: It's interactive fun for the whole family! The Life Picture Puzzle books are a publishing phenomenon, New York Times bestsellers, with 1 million copies in print in just ten months. The concept is simpl [... more]
$12.99
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New York Times Crossword Puzzles 2009 Desk Calendar
The New York Times Crossword Puzzles Desk Calendar: With their colorful, up-to-date vocabulary and witty, cultured clues, The New York Times crossword puzzles set the standard for American crosswords. Edited by puzzlemaster extraordinaire Will [... more]
$12.99
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Tangram Puzzle-a-Day 2009 Desk Calendar
Tangram Puzzle-a-Day Desk Calendar: With 7 simple shapes and unique puzzle designs on each day, the fun will just fall into place. Arrange and rearrange the 7 magnetic pieces (tans) into something new every day. From animals to people to boots and [... more]
$14.99
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Kirigami 2009 Desk Calendar
Kirigami Desk Calendar: Don't throw yesterday away! Just (1) Fold it! (2) Cut it! (3) Open it...to 100s of unique and beautiful designs throughout the year. It's easy and fun with step-by-step illustrated instructions for each day! Scissors not include [... more]
$14.99
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