The phrase identifies a set of published volumes related by a common theme, author, or narrative arc and intended to be read sequentially or as a collection. An example might be a science fiction saga detailing interstellar conflicts, or a fantasy epic tracing a hero’s journey across multiple installments. The term signifies a planned and executed multi-volume publication.
Such literary works offer extended engagement with characters and worlds, allowing for complex plot development and in-depth exploration of themes. They provide a sustained reading experience and foster a dedicated readership invested in the ongoing story. Historically, the format has been used to tell sweeping historical sagas, explore intricate social commentaries, and build immersive fictional universes.