The Wandering Season by Aimie K. Runyan

Unraveling the tangled roots of her family takes her places she never expected.

Veronica Stratton, a specialty food broker with a business on the cusp of brilliant success that would change the trajectory of her life, visits her parents in idyllic Estes Park for Christmas. She’s fresh from a breakup with her longtime boyfriend, so she’s eager to reconnect with her beloved family in the mountains and forget about her troubles for a few days. But with the holiday comes a DNA test from her younger sister that confirms her secret suspicions: she’s adopted. Having the truth out in the open leaves her feeling unmoored in ways she didn’t anticipate.
With so much of her life in upheaval, Veronica is looking for an escape. Inspired by her best friend, she plans to go to Europe to see four of the places listed on her DNA ancestry report. She treks to County Mayo in Ireland; the Dordogne region of France; the countryside of Lombardy in Italy, and Copenhagen, Denmark. She hopes to learn about where her family lived while also making connections for her rapidly expanding business, but she finds that each stop brings her visions of her ancestors that raise more questions than they answer. And among those pressing questions is how charming Irish castle keeper Niall Callahan will fit into her visions for the future.