The works of William James Sidis, the "smartest man who ever lived"

Hans Henrik Honnens de Lichtenberg writes, "Here is a fine selection of books by the extraordinary man, William James Sidis. A January morning in 1910 hundreds of students and professors gathered in the great lecture hall at Harvard University. On stage steps up William James Sidis to present his research about the mathematics of the fourth dimension. William was just eleven years old. William James Sidis was a genius and he still has the highest IQ ever recorded, somewhere between 250 and 300." Read the rest