Ranger's Apprentice (2007–2011) — book series in order

Manyebook

Erak's Ransom (2007)
The Ruins of Gorlan / The Burning Bridge / The Icebound Land (2008)
Rangers Apprentice Bundle Books 1-8 (2011)
The Lost Stories (2011)
The Ruins of Gorlan / The Burning Bridge (2011)