A complete library of thinking games and intellectual challenge. Regular retail price for this unique collection is $386. The library is available here at the special price of $299 - you save $87.00. Minds encountered by the master of this collection will never be the same.

Includes:

• EQUATIONS: The Game of Creative Mathematics (Deluxe version including "Learning to Play" DVD)
• WFF 'N PROOF: The Game of Modern Logic
• ON-SETS: The Game of Set Theory
• ON-WORDS: The Game of Word Structures
• LinguiSHTIK: A Creative Language Game
• QUERIES ?N THEORIES: The Game of Science and Language
• The PROPAGANDA Game
• The REAL NUMBERS Game
• The DIG MATH Computer Program
• EQUATIONS Challenge Matches (Computer Software)
• TRI NIM: The Game for Complete Strategists
• CONFIGURATIONS: Number Puzzles for All Ages
• TAC-TICKLE: A Challenging Game of Pure Strategy
• The MEDITATION GAME
• QUICK-SANE: An Intriguing Topological Puzzle

Some solitaire items, most games for 2 or more players
Ages: 6 through adults