Return to Sender — Zoe Barnes

The double christening of her sisters' two kids gets Holly Bennett thinking. She would seriously love to have a baby one day, but for the first time in ages being adopted has become a stumbling block for her. Does she want to start a family of her own when she doesn't even know who she really is or where she's come from?

With an on-off boyfriend who she's swiftly falling out of lust with, Holly decides to move back to her home town to be near her adoptive family. Who knows, it may be the change she needs to get her life back on track - and the place to be if she wants to begin tracing her roots.

But these roots prove trickier to trace than Holly has expected. That is, until she hires her own oh-so-sexy private investigator to take charge...