How far…

So tell me, how far can a writer stretch believability?  I’m on the downhill stretch of SHATTERED and there’s a few twists and turns that I’m fighting with.

The story is kind of demanding them, and I’m trying my damnedest to make it work.

It will probably work for some, not for others.

But I’m curious…how far can a writer stretch believability?  Is there a limit?  Or is it all in how the author handles things?