(027736) Nahin, Paul J. An Imaginary Tale: The Story of the Square Root of Minus One. Princeton, NJ: Princeton Univ. Press, 1998. 1st Edition. Hardcover. 8vo. 257 pages. Fine in Fine DJ. Tells the 2000-year-old history of one of mathematics' most elusive numbers, the square root of minus one, also known as i, re-creating the baffling mathematical problems that conjured it up and the colorful characters who tried to solve them ISBN: 0691027951 (Complex Numbers)
