Preston William Child

A very well recieved series by Preston William Child are the books, featuring tropes. The most popular books are Operation Rubicon, The Hunt for Excalibur, Order of the Black Sun Box Set 1, Order of the Black Sun Box Set 2, The Mayan Temple, Poseidon's Secret, Order of the Black Sun Box Set 7, The Inca Prophecy, The Tomb of Genghis Khan, Order of the Black Sun Box Set 10, Keepers of the Lost City, Order of the Black Sun Box Set 3, Order of the Black Sun Box Set 5, Order of the Black Sun Box Set 4, The Nostradamus Scrolls, Order of the Black Sun Box Set 6, Order of the Black Sun Box Set 11, Order of the Black Sun Box Set 8, Order of the Black Sun Box Set 9, which was published in 2022.