Principles predicting reactions on the basis of the "you-know-that-I-know-that-you-know" problem.
2.3.5 Infinite Loops
New Audio Training
Audio Training of the new edition of: The Golden Key to Strategy: 101 Lessons in Winning
#1 Self-Help Book
New edition of the best self-help book by Ben Franklin Book Awards: The Golden Key to Strategy: 101 Lessons in Winning
#1 Art of War
Only Award-winning Translation of Sun Tzu's The Art of War:: Sun Tzu's The Art of War Plus The Chinese Revealed