Mr. Nannini began his writing career when he published his own newspaper in the sixth grade and charged 25 cents per school quarter for the privilege of reading the only hand-written copy of each edition. The newspaper was a modest success.

During his undergraduate years, he was a paid newspaper reporter and worked three semesters as the Research Assistant to journalism professor Richard Stocks Carlson, Ph.D. Nannini's newspaper reporting paid for his senior year of undergrad.

Nannini is a life-long history buff with a particular interest in World War II and the Japanese attack on Pearl Harbor. He once discovered an error in his fifth-grade history book concerning the attack, which the publisher subsequently corrected as a result. His first novel, Chameleons, An Untold World War II Story, was well received and awarded "Best Thriller."

Nannini's second work, Left for Dead at Nijmegen, the True Story of an American Paratrooper (Casemate Publishers, Oxford, U.K., and Philadelphia, PA) received plaudits from around the world, has been placed into the United States National Archives, and was named 2019 Nonfiction Book of the Year. Sir Charles, Prince of Wales, owns a copy.

Nannini's third work, Midnight Flight to Nuremberg, the Capture of the Nazi who put Adolph Hitler into Power, will be released in the U.K. and E.U. on September 30, 2021, by Pen & Sword Books (United Kingdom) and November 2021 in the USA and Canada.

Nannini is presently working on the biography of an impoverished Italian immigrant, motivated by love, who rose to be an Influential leader of Industry and International Philanthropist. The anticipated publication date is Second Quarter, 2023.

Nannini's Mystery/Thriller Series commencing with Nine Men Down, The Silent Invasion of Oahu, followed by Geographic Treachery, The Shah's Revenge; is set to begin publication in the Fourth Quarter, 2022.

Mr. Nannini also authors stories for Military History Now online magazine, History Magazine, World War II History Magazine, and others.