First, for verification purposes: The authoritative text matching this description is the book by . While often referred to simply by its main title, the full published work is typically cited as:
"The Simple and Infinite Joy of Mathematical Statistics" by J.N. Corcoran is an independently published, conversational textbook covering probability and statistical inference. Legitimate copies and materials can be found through authorized retailers like Amazon or via the author's official University of Colorado Boulder errata page . The Simple and Infinite Joy of Mathematical Statistics