Clifford Pickover has some really interesting books about numbers, including The Wonders of Numbers or the Loom of God: http://sprott.physics.wisc.edu/pickover/

Clifford Pickover has some really interesting books about numbers, including The Wonders of Numbers or the Loom of God: http://sprott.physics.wisc.edu/pickover/noodlead.html http://sprott.physics.wisc.edu/pickover/noodlead.html