Well...
Yes, all my titles (except one) are made up by me and I'm pleased to hear they hit the right buttons. But if anyone thinks I've found it easy to come up with those titles, they're utterly wrong. Apart from Adultery for Beginners, all my titles pitched up after the book was bought and edited - in other words, they took ages to develop. Here's my process...
1. Look at other titles in the same area. With Adultery for Beginners, I had in mind Carol Clewlow's book A Woman's Guide to Adultery, which I thought was a brilliant title. I wanted something like that, though obviously my own. I played around with text book ideas, substituting adultery for maths, geography, whatever.
2. Find a phrase or bit of dialogue in the book that seems to say it all. Oliver tells Anna as he's seducing her that "Nice girls do." The book is about nice girl Anna going off the rails, so it sort of fits. They do, and she does.
3. Write a list (it may be a very long list) of words you associate with the book: place names, character names, adjectives, verbs, nouns... I knew what became Kissing Mr Wrong was about Lu's hunt for a mythical perfect man, so I was playing around with ideas about perfection and Mr Right. Then I turned it upside down - the book was really about her mistaken idea of who Mr Right was, and how she actually needed Mr Wrong.
4. Do the above, and then if you get stuck, ask around. Book No 4 obviously needed an Italian theme, preferably mentioning Rome. I had the longest list of words but still couldn't find a title. At one point I collared a bunch of my son's friends and had an impromptu eight person title brainstorming session. In the end, my lovely friend Nancy came up with A Single to Go, which needed just a bit of tweaking to become A Single to Rome.
5. And the one that got away? I called Book No 3 Another Man's Wife, after Becca the main character describes herself as such. My editor liked it, but sales and marketing didn't. They wanted Another Woman's Husband. I still prefer my version.
So, do I think I'm good at titles? No, not in a million years. I wish I was; it would save so much angst. I'm writing book no 6 at the moment and have absolutely no idea what the title is going to be.