"The Ruins of Gorlan" is the first book in John Flanagan's "Ranger's Apprentice" series, introducing readers to a medieval fantasy world. The story follows the young protagonist, Will, an orphan who dreams of becoming a knight but is instead chosen as an apprentice by the mysterious Ranger, Halt. Will's initial disappointment quickly turns to intrigue as he learns about the unique skills and responsibilities of being a Ranger, which involves stealth, archery, and intelligence gathering.
As Will trains under Halt's guidance, he discovers the importance of loyalty, friendship, and perseverance. The narrative delves into Will's struggles with self-doubt and the challenges he faces while honing his skills. Alongside his friends, he confronts threats to their kingdom, including deadly creatures and dark forces that seek to disrupt the peace. This journey of self-discovery and growth showcases Will's transformation from a timid boy into a capable and courageous young man.