The One Plus One by Jo Jo Moyes

One eternal optimist . . . Jess Thomas, with two jobs and two kids and never enough money, wears flip flops in the hope of spring. And when life knocks her down she does her best to bounce right back. But no one told her it's okay to ask for help. Plus one lost stranger . . . Ed Nichols is the good guy gone bad. He had it all, then one stupid mistake cost him everything. Now he'll do anything to make it right. Equals a chance encounter . . . Ed doesn't want to save anyone and Jess doesn't want saving, but could Jess and Ed add up to something better together?

Getting Rid of Matthew by Jane Fallon

What to do if Matthew, your secret lover of the past four years, finally decides to leave his wife Sophie and their two daughters and move into your flat, just when you're thinking that you might not want him anymore . . . PLAN A: Stop shaving your armpits. And your bikini line. Tell him you have a moustache that you wax every six weeks. Stop having sex with him. Pick holes in the way he dresses. Don't brush your teeth. Or your hair. Or pluck out the stray hag-whisker that grows out of your chin. Buy incontinence pads and leave them lying around PLAN B: Accidentally on purpose bump into his wife Sophie. Give yourself a fake name and identity. Befriend Sophie. Actually begin to really like Sophie. Snog Matthew's son (who's the same age as you by the way. You're not a paedophile) Buy a cat and give it a fake name and identity. Befriend Matthew's children. Unsuccessfully. Watch your whole plan go absolutely horribly wrong.