Title: Mathematical Essays and Recreations
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF021014217&ix=pm&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF021014217&ix=pm&I=0&V=D&pm=1</a>
Subjects: Mathematics, Philosophy, Magic squares, Hyperspace, Circle-squaring