What is นวนิยายรวม?

An anthology or collection usually groups separate stories that may be unrelated in plot or characters. A fix-up specifically stitches related pieces together and often adds new material so the whole reads as a unified novel with a continuous arc.

Often yes. Authors typically revise language, fix continuity errors, and add bridging chapters or scenes to ensure smooth pacing and a coherent character journey. The extent of revision varies by project.

It can be both. Good fix-ups maintain satisfying episodic beats (like individual dates or scenes) while building toward a cohesive emotional climax, so readers get the pleasures of contained episodes within a larger story.

Yes—especially where authors publish novellas, holiday specials, or serialized content. Bringing those pieces together into a single volume is a popular way to expand reach and give readers a longer, unified romantic arc.