The Rule of Four
by Ian Caldwell, Dustin Thomason
400 pages· 2012· ISBN 9780385337120
About
Endeavoring to decipher a five-hundred-year old text that weaves a mathematical labyrinth within a love story, researchers Tom Sullivan and Paul Harris obtain a diary that may contain the key to the code, but when a fellow researcher is killed, they realize that the book contains a dangerous secret. 100,000 first printing.
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