The Immortal Apprentice Trilogy Books in Order

The Immortal Apprentice Trilogy is a revenge story that grows into something much bigger. Set in Colt's Land after the events of The Portal Wars Saga, it follows Harper Gale, a young woman whose quiet life ends when wizards murder her father. From there the books take off fast. Harper and her friend West hit the road looking for answers and payback, only to learn that the people they are hunting are tied to a threat that could swallow far more than one life.

Harper gives the trilogy its drive.

She is angry, determined, and easy to understand from page one. That clear emotional core helps because the setting is doing a lot around her. Colt's Land brings in magical engineering, powerful armor, alchemists, and the long shadow of earlier conflicts. The result feels related to the Portal Wars world without requiring the same kind of long commitment. You can see the connections, but the trilogy still has its own shape.

The main opposing force is the Acolytes of Darkness, and they give the series a proper escalating threat. What starts with murder and pursuit turns into wraith armies, collapsing defenses, prisoners, and the danger of an older evil returning to life. Harper's personal need for revenge never disappears, but it gets tested as the stakes rise. The books keep asking whether she can stay focused on her own pain when a whole kingdom is at risk.

That tension between private vengeance and public duty is what makes the trilogy more than a simple chase. Harper wants to punish the people who ruined her life. The world keeps forcing her to become something more useful and more dangerous than that. Along the way, the story picks up undead horrors, demons, alchemist strongholds, and a final siege-style pressure that suits the trilogy's compact pace.

If you want a shorter Wisher series with a strong lead, a revenge hook, and a clear beginning-to-end arc, this is a good place to land. It has enough ties to the larger world to please returning readers, but it also works on its own as a dark fantasy run about grief, grit, and what happens when payback is no longer the only thing on the table.