Dimensional Books

Hey, everyone. im looking for a book called Sphereland: A Fantasy About Curved Spaces and an Expanding Universe, by Edwin Abbott Abbott. does anyone have it in pdf form? i already have flatland if you want it, by the way. (shpereland is the sequel to flatland, in case you didnt know)

wow, and here i was thinking this was more of an intellectual board rather than one where people put down a book without actually knowing about it. whoops, my bad