•Why it earns a slot
Candide is the defining work of Enlightenment satirical fiction, compressing a systematic attack on philosophical optimism, religious persecution, and the glorification of war into a breathlessly paced tale whose closing image of the garden became one of the most quoted moral conclusions in Western literature.
Candide, a naive young man raised on the philosopher Pangloss's doctrine that this is 'the best of all possible worlds,' is expelled from his comfortable Westphalian castle and hurled through a relentless gauntlet of war, shipwreck, earthquake, inquisition, slavery, and swindling across Europe and the Americas. Each catastrophe savagely mocks Pangloss's optimism, yet Candide clings to hope of reuniting with his beloved Cunegonde. The tale ends not in triumph but in weary pragmatism: the reunited survivors settle on a small farm and conclude that the only answer to life's miseries is to tend one's own garden.
This distillation is written from the freely available original, which is always the better read when you have the time: gutenberg.org.