I am at the point where I need to start wrapping up to my ending...I have three very good outlines for different endings. I've thought about leaving the first as a cliff hanger and then writing 3 more stories to complete the original. Kind of a pick your ending, with different histories woven through of main characters. This seems elaborate to even me...but unique? So should I go with the monumental task of writing four books to tell one story or spin the bottle and pick an end?