Yeah, they are. The great thing about "Candyfreak" is that not only does it discuss the author's personal obsession with candy, but it examines a bunch of regional candies, and the history of candy in America in-depth. He visits factories all over the country and talks to their owners about the difficulties they encounter in trying to continue candy production when faced by competition from Hershey, Nestle, etc. It's a really great read.