To most, it looks like Beecher White has an ordinary job. A young staffer with the National Archives in Washington, D.C., he's responsible for safekeeping the government's most important documents... and, sometimes, its most closely held secrets. But there are a powerful few who know his other role. Beecher is a member of the Culper Ring, a 200-year-old secret society founded by George Washington and charged with protecting the Presidency. Now the...

American President Cotton Malone tackles the secrets of Mormonism, a U.S. Senator's stealthy secession plan, and a history-shaping letter that was handed down through the chief executive line. "September 1861: All is not as it seems. With these cryptic words, a shocking secret passed down from president to president comes to rest in the hands of Abraham Lincoln. And as the first bloody clashes of the Civil War unfold, Lincoln alone must decide how...

Yale professor Jeremy Logan is an "enigmalogist" -- an investigator who specializes in analyzing phenomena that have no obvious explanation. Logan finds himself on the storied coastline of Newport, Rhode Island, where he has been retained by Lux, one of the oldest and most respected think tanks in America. Just days earlier, a series of frightening events took place in the sprawling seaside mansion that houses the organization. One of its most distinguished...

American President Cotton Malone tackles the secrets of Mormonism, a U.S. Senator's stealthy secession plan, and a history-shaping letter that was handed down through the chief executive line.