Un Mundo Feliz
First published 1932 · 188 pages
- Novels
- Science fiction
- Fantasy
- Young adult

This is the Spanish-language edition of Huxley's novel Brave New World, titled A Happy World. It presents a future society in which people are made in laboratories, sorted into castes and kept content by conditioning, entertainment and a pleasure-giving drug. Stability has been won at the cost of family, art, religion and personal depth. When an outsider raised on a distant reservation arrives, the comfortable order is tested. The story is a classic of dystopian fiction and asks lasting questions about happiness, freedom and the price of social peace.