Son Altesse Sérénissime (His Serene Highness) is a series of espionage novels created by French author Gérard de Villiers, featuring Austrian prince Malko Linge as the lead character. Since 2006, the novels have been published as comic books, though aimed chiefly at adults given their contents of violence and sex. Villiers's books have been bestsellers, making him a very wealthy man. The novel's title is a play on initials: Son Altesse Sérénissime (SAS) is the French version of "His Serene Highness" (HSH); and the British Special Air Service (SAS) is the principal special forces unit of the British Army. In 2014, Vintage Books posthumously published English versions of The Madmen of Benghazi and Chaos in Kabul, translated and adapted by William Rodarmor. The publisher released three other books in English through 2016. Background Gérard de Villiers was a correspondent for France-Soir and other newspapers. He began writing the SAS novels in 1964, when an editor told him that Ian Fleming had died and that de Villiers might create the next James Bond. He succeeded; the series had sold about 100 million copies worldwide, comparable to the Bond series. It may be the longest book series in history written by one person. Government officials and intelligence officers, who enjoyed seeing themselves fictionalized and reading about events they could not publicly reveal, told de Villiers secrets that appeared in SAS, making the series' plots and settings unusually realistic. The books often predicted future events such as the capture of Carlos the Jackal, assassination of Anwar Sadat, and events in the Syrian Civil War. Robert F. Worth, former Beirut bureau chief for The New York Times, was amazed to read in La Liste Hariri details of the assassination of Rafic Hariri that no journalist knew when the book appeared. A Lebanese intelligence officer who wanted to reveal information but did not trust journalists (including Worth) helped de Villiers, the novelist said. Hubert Védrine said that while Foreign Minister, before visiting a country he read SAS novels to learn what French intelligence believed about it. While the books' many detailed sex scenes give the series a poor literary reputation, "the French elite pretend not to read him, but they all do", Védrine said. Plot In order to finance the repairs of his castle in Liezen, Austria, main character Malko Linge works as a freelance agent for the CIA of the United States. The CIA