Regarding Busch's "Peek Performances" and "Peek Encores," one has to assume these outstanding works will eventually be looked on as the "13 Steps" of peeks. In other words, a classic of the genre.
My only regret is that Mr. Busch hasn't produced a companion DVD to illustrate in action the tremendous material in these two books!
Regarding his "The Destiny Response," which I just read last week, the first five chapters of that work (The Destiny of Man; The Destiny of Mentalism; Ericksonian Induction; From Equivocation to Evocation: The Destiny Response; and More History) is some of the most interesting mentalism-related material I've ever read. Indeed, just one look at the numerous passages in those chapters I've highlighted proves it!)