The B.P. Nichol Library of Science Fiction, acquired in 1990, consists of more than 500 science fiction titles from the private library of the late Canadian writer, B.P. Nichol (commonly referred to as bpNichol).

Many well-known science fiction authors' first works were issued only in paperback, and this collection includes many key titles in the science fiction genre which are extremely scarce today as a result of the vulnerability of the paperback format to deterioration. The books in this collection feature many striking examples of cover art.