William James Sidis Education — The Tragic Genius: Exploring the

The Prodigy: A Biography of William James Sidis, America's Greatest Child Prodigy by Amy Wallace

The Recorder - Native Insight: Mystery Stone kick starts wild ride of discovery

The Highest IQs Ever: Meet 27 Of The World's Smartest People

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William James Sidis - Geniuses

The Prodigy: A Biography of William James Sidis, America's Greatest Child Prodigy (Audible Audio Edition): Amy Wallace, Aze Fellner, Crossroad Press: Books

The Sad Tale of William James Sidis - The Smartest Man Who Ever Lived

Excerpt from “Off the Charts,” by Ann Hulbert

Why did the most intelligent man in the world (William James Sidis) leave nothing relevant in the World of Mathematics or other disciplines? - Quora

William Sidis, 1897-1944, was the world's greatest child prodigy. His IQ was an estiamted 50 to 100 points higher than Einstein's, the highest ever

The Prodigy: A Biography of William James Sidis, America's Greatest Child Prodigy

The Prodigy: A Biography of William James Sidis, America's Greatest Child Prodigy (Audible Audio Edition): Amy Wallace, Aze Fellner, Crossroad Press: Books