For fans of LitRPG and progression fantasy, the Divine Dungeon
The series begins with a unique twist on the standard isekai (portal fantasy) trope. Instead of a human becoming a hero, the protagonist—Cal—is the spirit of a dungeon. He begins as a consciousness inside a gem, intent on growing his dungeon, accumulating mana, and eventually gaining a human form to experience the world he watches from afar.
, provided your local library has the titles in their digital collection. Amazon.com Series Content (Books 1-5)
The series also boasts a richly detailed world, with a complex magic system and an intricate history that underpins the narrative. The dungeons, which serve as the primary setting for the story, are meticulously crafted, with their own ecosystems, inhabitants, and rules. This attention to detail creates an immersive experience for readers, drawing them into the world and refusing to let go.