To learn more about the Culper Ring,   check out our book, The Culper Ring: A Captivating Guide to George Washington's Spy  Ring and its Impact on the American Revolution.

要了解有关 Culper Ring 的更多信息， 请查看我们的书，The Culper Ring：George Washington's Spy Ring 及其对美国革命的影响的迷人指南。