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The Herculean test of your grit is as follows: Find the word or phrase solution to each one of my encrypted logic puzzles, called Theorems. Doing so will earn you entry into the elite ranks of The Master Theorem. It may take you some time, but trust me—it’ll be worth it. Read cryptic ramblings alongside each encrypted logic puzzle, called a Theorem. Decipher each puzzle to reveal the word or phrase answer. Become an expert in codes, ciphers, and mysteries of the universe. Get 3 hints and a full solution per Theorem in the back of the book. For ages 13 and up.