Besieged by Diana Gabaldon

In a thrilling tale of courage and survival from Diana Gabaldon, #1 New York Times bestselling author of the acclaimed Outlander series, Lord John Grey disembarks in Havana to rescue his family—only to get swept up in a fierce rebellion. This novella, originally published in Seven Stones to Stand or Fall, is now available as a standalone ebook.
Lord John Grey is happy. His term as military governor of Jamaica is drawing to a close, and he’s looking forward to fresh beef and burgoo in North Carolina, rather than endless fish and sea-urchin innards marinated in orange juice. His preparations, alas, are interrupted by the sudden arrival of his mother’s third husband, General Stanley.