Lit Wit ahoy

So I'm already analyzing my book series that I haven't written yet. See this is what I do, I analyze things. What did I analyze? The common thread between all three books, being different types of love.

Love Lust and the Apocalypse: (Book one): Destined Love (Lorac)

Call of the Champion: (Book two): unwanted love (Jono)

Book three, unnamed as yet: Chosen Love (Verra Rose)

When Gods Go Mad: (Book four): Chosen vs Destined love. (Lorac Vs. Verra Rose)

Interesting, yes?