(Details of Publication: First Published: 1759. E- reprint: 1998, Electronic Scholarly Publishing Project, http://www.esp.org. 98 pp, available free for scholarly and educational purposes, subject to statement of copyright (reproduced in the screenshot below)).
Candide is considered to be the magnum opus of Francois- Marie Aruoet, a.k.a. Voltaire (1694-1778), a French writer, historian and philosopher of the Enlightenment Era. This novel is said to be the most taught piece of French literature.
The introduction of the author itself is an indication of what to expect of his book. Yes, the reader can expect attacks on the established arbitrariness of that age. An add- on is a feel of the society of that time. The means by which this task of injecting modern and progressive ideas into the minds of the people is done classifies this book as one to be chewed and digested, despite the chill it sends down the spine of the reader.