Having read Candide first, reading Candy was purely accidental, a fluke, or perhaps a dare, but part way into the book I recognized its inspiration, and enjoyed it immensely from then on. It is truly hysterical, as was the original Voltaire. Candy, however, includes snippets of ideas from other Classics: read it for yourself to see if you can guess each chapter's parent story. I have enrolled in a course that requires the reading of Candide - I am recommending Candy to the instructor who has never read it!