What is التتمة?

A sequel continues a specific story thread from an earlier book; a series entry may be one installment in an ongoing sequence (each advancing a central arc), and a spin-off shifts focus to different characters within the same world. All overlap, but the key is whether the new book directly continues the original couple’s story or branches outward.

No — sequels can pick up right after, jump forward years, or revisit characters at a very different life stage. The timing choice depends on what new conflicts or growth the author wants to explore.

Sometimes. Some sequels are written as 'reader-friendly' entry points, but many rely on emotional payoff from earlier events. Checking blurbs or publisher notes can tell you whether prior reading is recommended.