Why Two Endings for Coffee Crash?

The dual endings of Coffee Crash are not dramatically different from each other. No outcome of the story changes. However, the “Forward Version” is oriented toward a wider range of possible future events, while the “Backward Version” is intended to offer a greater sense of closure and put a bit of a spin on some events that happened in the book. (Either version could become the basis for a sequel, although they would likely veer in different directions.)

I couldn't decide which one to use, so I decided to include them both.