Edited sentence: Author and conspiracy theorist David Icke incorporates Hislop's claims about Semiramis into his book The Biggest Secret, claiming that Semiramis played a key role in the establishment of a global conspiracy run by Reptilian aliens, whom he asserts is secretly controlling humanity.The book's thesis has also featured prominently in the conspiracy theories of racist groups such as The Covenant, The Sword, and the Arm of the Lord and other fringe groups