History:
* The Secret History of the American Revolution: A comprehensive exploration of the hidden motivations and conspiracies behind the American Revolution.
* The Secret History of the Civil War: A detailed analysis of the secret societies and hidden agendas that influenced the Civil War.
* The Secret History of the Great War: A revealing look at the espionage, sabotage, and political machinations that shaped World War I.
* The Secret History of World War II: A study of the clandestine operations and intelligence battles that took place during World War II.
Paranormal Phenomena:
* The Encyclopedia of the Unexplained: A comprehensive reference guide to unexplained phenomena, including UFO sightings, ghosts, and psychic abilities.
* The Secret History of the Occult: An exploration of the history and practices of occultism, magic, and secret societies.
* The Secret History of the Supernatural: A collection of accounts and investigations into paranormal events, including hauntings, poltergeists, and demonic possession.
Other Works:
* The Secret History of the Bible: An analysis of the historical context and hidden messages within the Bible.
* The Secret History of the Freemasons: A study of the origins, rituals, and beliefs of the Freemasons.
* The Secret History of the Illuminati: An exploration of the history and influence of the Illuminati, a secret society accused of controlling world events.
In addition to his books, Kasul has also published numerous articles and essays on a wide range of topics, including history, politics, and the paranormal.
It's important to note that while Kasul's work is popular, it is often considered to be controversial and speculative. His theories and interpretations are not universally accepted by historians and other experts.