“Smart, intense, and full of twists I didn’t see coming.” – Amazon Review When Harvard historian Ethan Caldwell deciphers a Revolutionary War cipher, he uncovers a secret society that has shaped America from the shadows since 1775 — and their latest creation sits in the Oval Office. “A masterful debut that commands attention… a mystery rooted in America’s earliest chronicles.” – Amazon Review From $2.99. Free via KU. SHOP NOW /