"fix-up" comes from the changes that the author needs to make in the original texts, to make them fit together as though they were a novel. Foreshadowing of events from the later stories may be jammed into an early chapter of the fix-up, and character development may be interleaved throughout the book. Contradictions and inconsistencies between episodes are usually worked out.

Some fix-ups in their final form are more of a short story cycle or composite novel, rather than a traditional novel