The book "The Truth About Jesus: Myth or Reality?" written by Mangasar MM and explores the historical significance of the figure of Jesus. The author uses a critical look at biblical texts and archaeological discoveries to establish whether Jesus was a real historical figure or just a myth. The book invites the reader on a journey into the world of religious speculation and historical facts in order to better understand the surrounding world of religion and faith. Mangasar's work is an important contribution to the debate about the history of Christianity and faith in Jesus Christ.