Geometric Magic Squares this informative book displays the

this informative book displays the many talents of Eric Sloane

Pillow-Problems is one of the rarest of all Lewis Carroll's works

this treatment presupposes a background in quantum mechanics

the Goddess of Mount Fuji

theologica

Geometric Magic Squares this informative book displays theTraditional magic squares are squares of numbers in which the rows, columns, and diagonals all add up to the same total. With a voluminous literature going back some 2,500 years, the universal assumption has ever been that magic squares are inherently arithmetical objects. In this innovative work by a British engineer, the author initiates a Copernican revolution in our understanding by replacing numbers with two dimensional forms. The result is not