By Charles M. Grinstead and J. Laurie Snell.
Publisher of the underlying book: American Mathematical Society.
Online text: math.dartmouth.edu/~prob/prob/prob.pdf
The linked CHANCE Project version is dated 4 July 2006. Its cover identifies the underlying second-edition book as copyright 2003 by the two authors, and this version as copyright 2006 by Peter G. Doyle. The version credit does not identify Doyle as an original-book coauthor or formal editor. These dates describe copyrights and a version, rather than a claim about first publication.