In 1983, eighteen-year-old Dylan Stone backpacked through Europe with nothing but a guitar and a journal—until he stumbled into a mystery that would cost him everything.

Forty years later, his nephew Floyd uncovers that journal and follows Dylan's path from Ireland to Greece, racing to solve a puzzle that has baffled historians for more than a century: What happened to the Irish Crown Jewels?

Two journeys. Two generations. One impossible treasure.

Dylan Stone's Journal is a dual-timeline thriller inspired by one of history's greatest unsolved mysteries.