Not all series books are sagas. Some are shaped more like beads on a string, separate episodes held together by a set of characters, who may or may not grow and change as the series continues.
Over the years, a number of people have asked me why I tend to write at this great length. I've put some thought into the answer, and it can be boiled down one word: consequences. Well, maybe two words: consequences and characters. Or perhaps, consequences, characters, and the subconscious mind - above all the subconscious mind.
An actual saga demands change, both in its characters and its world.
I personally am a 'discovery writer,' as we're termed, someone who plans the book by writing it and then revising the entire thing. When it comes to saga, this means writing large chunks of prose before any of it coalesces into a book.
