Sarah J. Maas is an American author known for her popular fantasy series, including Throne of Glass, A Court of Thorns and Roses, and Crescent City. Born on March 5, 1986, she began writing at a young age and gained significant attention with her debut novel, which was initially published online. Her works often feature strong female protagonists and intricate world-building. Maas's books have garnered a large fanbase and critical acclaim, leading to multiple adaptations, including graphic novels and a television series. She is recognized for her engaging storytelling and complex characters, making her a prominent figure in contemporary young adult and adult fantasy literature.