Yale University has several very good, free courses online. This is the intro psych lecture on Skinner.
Speaking of free, here is the chapter on Skinner from a great online personality theories text.
"We shouldn't teach great books; we should teach a love of reading. Knowing the contents of a few works of literature is a trivial achievement. Being inclined to go on reading is a great achievement."
-- From B.F.Skinner: The Man and His Ideas (1968) by Richard Isadore Evans, p. 73