The Great Brain

More Adventures of the Great Brain (Great Brain, Book 2)

Me and My Little Brain (Great Brain, Book 3)

The Great Brain is Back (Great Brain, Book 8)

The Great Brain at the Academy (Great Brain #4)

The Great Brain Reforms (Great Brain, Book 5)

Grain Brain: The Surprising Truth about Wheat, Carbs, and Sugar--Your Brains Silent Killers

The Return of the Great Brain (Great Brain #6)

The Great Brain Does it Again (Great Brain #7)

The Adventures of the Great Brain

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