A lot of stories have the premise of a single, experienced male, well past his hobbledehoyhood, belatedly meeting the love of his life. Perhaps I've been reading too many stories but it's now very rare that I see an innovative way that the protagonist avoids the 'all the best ones are taken' cliche.
The usual favourites include:
Ex-wife died eg drunk driver or cancer
Ex-wife moved on for money or fame
Ex-wife cheated, subsequent divorce
Ex-wife became a lesbian
Nerd protagonist
Playboy protagonist, not intending to settle down
Do-over, protagonist in new body
Can you think of any additions to this list? I'd particularly appreciate recommendations for stories incorporating such a twist.
AJ