King Duncan and Princess Cassandra are trapped high in the south tower of Castle Araluen. In the north, Sir Horace and Ranger Commandant Gilan are besieged in an old hill fort as they wait for the Red Fox Clan's next attack. Ranger's apprentice Maddie must find the Heron brotherband and convince them to join her, so she can give her father the help he needs to break out from the hill fort and ride to confront the traitor. Will they reach Castle Araluen in time? And when the battles have been fought and the dust has settled, who will rule the Kingdom of Araluen?

After a senseless tragedy destroys his life, Will is obsessed with punishing those responsible - even if it means leaving the Ranger Corps. His worried friends must find a way to stop him taking such a dark path.It is Halt who suggests the solution: Will must take an apprentice. The candidate Halt has in mind will surprise everyone - and it will be a request Will cannot refuse. Training a rebellious, unwilling apprentice is hard enough.

Excitement, drama and action - and the answers to all your burning questions about the Rangers of Araluen! Everyone knows the legends of the Rangers of Araluen. But no one has heard the whole story - until now. Has Halt told Will the truth about how Will became an orphan? Did Gilan track down Morgarath's lieutenant after the battle of Three Step Pass? Is there to be a royal wedding - or will tragedy strike first?

Horace is missing. Months have passed since he was sent on a military mission to Nihon-Ja. Evanlyn is worried, and in company with Will, Alyss, and Halt, she sets out to discover what has become of their old friend. They find that Horace has become embroiled in Nihon-Ja politics. The arrogant Senshi Sect has rebelled against the rightful Emperor, who Horace supports. Now he and Will must turn farm and forest workers into a fighting force that can face the highly trained Senshi warriors.

The New York Times best-selling series continues with another nail-biting mission for Will Treaty and his fearless young apprentice. King Philippe of Gallica appeals to King Duncan for help. His son is being held hostage by a power-hungry baron, and Philippe wants Duncan to send a Ranger to rescue the boy. Will and Maddie are perfect for the task. Travelling as father and daughter to allay suspicion, they will pose as entertainers to infiltrate the Chateau des Falaises, where the prince is being held. 

Will is at the annual Ranger Gathering but Halt is investigating mysterious happenings in the west. When he does finally return, it’s with bad news: Hibernia is in turmoil. A false religious cult calling themselves the Outsiders are sowing confusion and sedition, and five of the six Hibernian kingdoms have been undermined. Now the sixth, Clonmel, is in danger. Halt, Will and Horace set out to restore order. Can the secrets of Halt’s past help them in their mission?

Will is determined to rescue Alyss - even if it means laying siege to an enemy castle. In this desolate northern fief, where can Will find the fighting men he needs to overcome the traitorous Sir Keren and his band of criminals? Across the border, the fierce Scotti tribesmen are waiting for the signal that Castle Macindaw is in friendly hands and the way is clear to mount a full-scale attack.

The Ranger's Apprentice origin story fans have been waiting for. Before they became the most famous Ranger in the land and the hard-working Ranger Commandant, Halt and Crowley were young friends determined to change the world. The scheming Baron Morgarath is drawing other power-hungry knights and barons to his banner. King Oswald is wasting away, and, if gossip can be believed, Prince Duncan is causing havoc in the north.

Five years have passed since the Skandians and the Araluans made their treaty, and Will has finally become a Ranger, with his own fief to look after. He soon learns that even sleepy little islands have problems to keep him on his toes. Then he and his old friend Alyss are thrown into a terrifying new adventure, investigating the truth behind rumours of sorcery in a remote northern fief.

What does it mean to earn the Silver Oakleaf? So few men have done so. For Will, a mere boy, that symbol of honour has long felt out of reach. Now, in the wake of Araluen's uneasy truce with the raiding Skandians comes word that the Skandian leader has been captured by a dangerous desert tribe. The Rangers are sent to free him. But the desert is like nothing these warriors have seen before.

Can sworn enemies fight side by side to save their lives and their kingdoms? Just as spring approaches and Will and Evanlyn can finally escape Skandia, Evanlyn is carried off by mysterious horsemen. Will sets out after them, but one boy against six fierce Temujai warriors is impossible odds - even for a Ranger apprentice. Halt and Horace arrive just in time. But the happiness of their reunion is cut short when Halt realizes these Temujai are only scouts for a massive invasion force.

Will and Evanlyn are bound for Skandia as the captives of the fearsome Skandian wolfship captain, Erak. Halt has sworn to rescue Will, and he will do anything to keep his promise – even defy his King. Expelled from the Rangers, Halt is joined by Horace as he travels through Gallica towards Skandia. On their way, they are constantly challenged by freelance knights – otherwise known as thieving thugs.

Hal and his brotherband crew are hot on the trail of the pirate Zavac and they have one thing only on their minds: stopping the bloodthirsty thief before he can do more damage. Of course, they also know Zavac has the Andomal, the priceless Skandian artefact stolen when the brotherband let down their guard. The chase leads down mighty rivers, terrifying rapids, to the lawless fortress of Ragusa. If Hal is to succeed, he will need to go beyond his brotherband training. He will need to challenge the pirate one-on-one, knowing only one of them will survive.

Hal and the Herons have done the impossible. This group of outsiders has beaten out the strongest, most skilled young warriors in all of Skandia to win the Brotherband competition. But their celebration comes to an abrupt end when the Skandians' most sacred artifact, the Andomal, is stolen--and the Herons are to blame. To find redemption they must track down the thief Zavac and recover the Andomal. But that means traversing stormy seas, surviving a bitter winter, and battling a group of deadly pirates.

When the Heron brotherband become the Skandian duty ship to the Kingdom of Araluen, they're excited at the challenges ahead. Hal, Stig, Thorn, and the Herons eagerly set off for the trip - with an unexpected new crew member aboard. But an enemy from their past returns, causing the Herons to be thrown into a dangerous quest to free captured Araluens from the slave market in Socorro. Even with the help of an Araluen Ranger, the task may be too much.