Enough is Enough?

I understand what you mean, I do not believe I have read a book that did not have a sequel. The only ones that I sort of read were the harry potter books. Could some book series be done in a book? I am sure, but a lot of the detail and content would be lost. I sometimes have read books where I wish the story would have gone on and on. I was sad when I finished reading the Poisonwood bible. At the end the story have come full circle and it could not have continue in another sequel even if it the writer wanted to write it.