The Silver Chair, the fourth book in C.S. Lewis's Chronicles of Narnia series, follows Eustace Scrubb and Jill Pole as they embark on a perilous quest through Narnia. Tasked by Aslan to rescue Prince Rilian, King Caspian's missing son, they journey alongside Puddleglum, a gloomy but loyal Marsh-wiggle. Their adventure leads them through the treacherous giant city of Harfang and deep into the Underland, where the evil Lady of the Green Kirtle holds the prince captive, enchanting him with a mysterious silver chair. Through courage and faith, the children break the spell, defeat the serpent-witch, and restore hope to Narnia.
