Clue on the Donostia-San Sabastian Beach

When a handwritten note washes ashore on the sunlit sands of La Concha Beach, Grace Whitmore can't resist a mystery—especially when it hints at a secret buried in San Sebastián's elegant past.As Grace follows the clues through charming cafés, historic alleys, and whispered legends, she uncovers a web of family loyalties, long-held grudges, and a truth someone will kill to protect.In a city where b...