Chocolate Fever by Robert Kimmel Smith, 1972.
Clever, funny, reads fast, involves some fantasy, great for 3rd grade.
"...you see, this boy I once knew had to learn a very sad lesson, as all young people must do. Although life is grand, and pleasure is everywhere, we can't have everything we want every time we want it. It's a hard lesson, but it comes in time."
"yes", said Henry, "I think I understand. Maybe I have had too much of a good thing." (p. 84).
