It was meant to be an adventure, a night alone on a remote Irish island. Archaeologist Sophie Malone never expected to find Celtic treasure or to end up in a fight for her life in a dark, desolate cave. Now, a year later, she's convinced answers to the mysteries of that night lie in Boston. Who has the priceless gold artifacts that disappeared from the cave...and who is responsible for the whispers she heard in the dark? Nearly killed in an explosion...

When famine strikes her family farm, Clare Hanley decides to leave Ireland for America, despite the fact that her older sister Margaret had similarly emigrated and had never been heard from again.

"Former New Yorker and interior designer Tara Meehan is eagerly anticipating the grand opening of her architectural salvage shop Renewals in her newly adopted home of Galway. She's in the midst of preparations when heiress Veronica O'Farrell bursts in to announce she's ready for some renewal of her own. To celebrate one year of sobriety, she's invited seven people she wronged in her drinking days to historic Ballynahinch Castle Hotel in neighboring...

When matchmaker Kate Begley's husband, U.S. intelligence officer Charles Miller disappears, she enlists Ben MacCarthy's help in finding him. They travel to France and Germany, where they stumble across the German army about to launch its last-gasp assault in the Ardennes and end up questioning the wisdom of remaining neutral in the face of overwhelming evil.