From #1 New York Times bestselling author John Flanagan comes the story that brings the Ranger's Apprentice series full-circle and ushers in a brand new arc starring Maddie, the Royal Ranger!
Will Treaty has come a long way from the small boy with dreams of knighthood. Life had other plans for him, and as an apprentice Ranger under Halt, he grew into a legend—the finest Ranger the kingdom has ever known. Yet Will...

Ranger Will's past is revealed in this story from the New York Times bestselling Ranger's Apprentice.
Halt reveals to Will the story behind his parents' deaths and how he came to live at the Castle Redmont Ward.

When fifteen-year-old Will is rejected by battleschool, he becomes the reluctant apprentice to the mysterious Ranger Hale, and winds up protecting the kingdom from danger.

In a faraway land, a young warrior must protect an emperor from an uprising and train an inexperienced army, with assistance from his Ranger friends.

Hal and the other Herons were charged with protecting the Skandian's sacred artifact, the Andomal, but when it is stolen they have to endure storms at sea, a cold winter, and a battle with bandits in their efforts to recover the relic.

Months have passed since Horace departed for the eastern nation of Nihon-Ja on a vital mission. Having received no communication from him, his friends fear the worst. Unwilling to wait a second longer, Alyss, Evanlyn, and Will leave their homeland behind and venture into an exotic land in search of their missing friend. When they finally catch up with him, they find Horace entangled in a military coup. Determined to protect the imperial throne, Will...

In this prequel to the Ranger's Apprentice series, Halt and Crowley travel north seeking Prince Duncan's royal warrant to stop Morgrath from corrupting the Corps, but if they are to prevent a coup that is nearing success, the young Rangers will have to tread a dangerous path toward the annual tournament at Gorlan.

In 1896, an archaeological dig unearths an ancient trunk containing manuscripts that confirm the existence of Araluen Rangers Will and Halt and tell of their first meeting and some of their previously unknown exploits.

On a mission to pay the ransom of a new ally, apprentice Will and the Rangers must first survive the dangerous effects of a desert wasteland.

On a high-risk mission to rescue Empress Justina's son from his pirate kidnappers, Hal and the brotherband crew set sail amid stormy seas to the island of Santorillos where they encounter a formidable obstacle, a caldera.