Name this satirical novel by  Voltaire.
Kurt Vonnegut noted that this work proves that natural disasters are "terribly amusing". In it,  an old woman reveals that she is the daughter of a fictional pope, Urban X. The title character is  saved by Jacques the Anabaptist and another character survives the auto-de-fe due to a loose  noose. The title student also travels to El Dorado and Constantinople, where he rejects his mentor  Pangloss's philosophy that this "the best of all possible worlds". Name this satirical novel by  Voltaire.
Kurt Vonnegut noted that this work proves that natural disasters are "terribly amusing".
Candide