The Ghost in Heidelberg Castle: 21

Beneath the ivy-covered stones of HeidelbergCastle, something ancient stirs.When renowned travel sleuth Grace Whitmore arrives in the Neckar Valley for a peaceful retreat, she's drawn into a centuries-old legend come to life. Locals whisper of a spectral woman in white who appears before misfortune -and now, a visiting scholar has vanished without a trace100during a midnight tour.Grace's search for answers leads her deep into the castle's secrets: Cold War espionage, a sealed-off tower room, codediletters in Latin, and a museum hiding more than artifacts.-As whispers echo throughthe Glass Hall and footsteps haunt the old ramparts, Grace races to unmask a modern crime cloaked in the trappings of folklore.Is it merely legend -or is a ghost truly walking Heidelberg once more?In a city where history never sleeps, Grace must confront the shadows of the past to prevent tragedy in the present.