Degrees of Engagement by Jennifer Hennessy

Bianca Dimitriou has attended countless bridal showers, bachelorette weekends and destination weddings for her friends and family. But when they all fail to show up to celebrate her PhD, she realises it just isn’t a milestone they value.
Angry, sad and yes, a little drunk, Bianca decides a fake engagement to brooding classmate Xavier Byrne is the perfect revenge. It’s only supposed to last long enough to prove her point. But when her loved ones’ reaction to her ‘engagement’ is everything Bianca was afraid of, she’s tempted to let it go on just a bit longer. . .
The tension that’s always simmered unspoken between them morphs into a very real attraction, but with Xavier’s work about to take him halfway around the globe, Bianca can’t forget that it’s temporary. When the time comes to give up their charade, will they be able to give up their feelings just as easily?