According to the very short bio on Amazon: "NEWT GINGRICH is the former House Speaker and 2012 Presidential Candidate. Gettysburg, Pearl Harbor and To Save America: Stopping Obama's Secular-Socialist Machine are three of his 14 New York Times bestsellers. He is a regular guest on national political shows."
According to Wikipedia: "Newton Leroy "Newt" Gingrich is an American politician and author who served as the 50th Speaker of the United States House of Representatives from 1995 to 1999. A member of the Republican Party, he was the U.S. Representative for Georgia's 6th congressional district serving north Atlanta and nearby areas from 1979 until his resignation in 1999. In 2012, Gingrich unsuccessfully ran for the Republican nomination for President of the United States.
A professor of history and geography at the University of West Georgia in the 1970s, Gingrich won election to the U.S. House of Representatives in November 1978, the first Republican in the history of Georgia's 6th congressional district to do so. He served as House Minority Whip from 1989 to 1995. A co-author and architect of the "Contract with America", Gingrich was a major leader in the Republican victory in the 1994 congressional election. In 1995, Time named him "Man of the Year" for "his role in ending the four-decades-long Democratic majority in the House"."