Born in London in 1941, Ian Wilson is a British author whose research and writings delve into historical and religious subjects. Despite a non-religious upbringing and early skepticism, his encounter with the Shroud of Turin in his teens significantly impacted his views, leading to his conversion to Catholicism in 1972. Wilson's academic background includes a degree in Modern History from Magdalen College, Oxford. He is widely recognized for his extensive work on the Shroud of Turin, though his interpretations have faced criticism from some historians. Beyond the Shroud, Wilson has explored topics such as reincarnation, life after death, and historical mysteries. He was involved in the controversial 1984 Channel 4 television series "Jesus: The Evidence," for which he also authored the accompanying book. Wilson has lived in England and currently resides in Brisbane, Australia, with his wife.

Ian Wilson is perhaps most recognized for his extensive investigations into the Shroud of Turin. His initial encounter with the relic in his mid-teens, through an illustrated article, profoundly affected his perspective, challenging his agnosticism. This fascination led him to convert to Catholicism in 1972. Wilson has authored several books dedicated to the Shroud, examining its authenticity and historical context. While his work on the subject has garnered significant attention, it has also drawn criticism from classical historians, such as Charles Freeman, who have questioned his findings and interpretations. Despite the critiques, Wilson's dedication to exploring the mysteries surrounding the Shroud has made him a prominent figure in discussions about the artifact.

Beyond his work on the Shroud of Turin, Ian Wilson has dedicated considerable effort to investigating phenomena related to the afterlife and the mind's purported hidden powers. His publications explore concepts such as reincarnation, examining claims and presenting evidence from various investigations. He has also delved into the nature of the 'after-death experience,' approaching it from a perspective that considers the physics of the non-physical. Wilson's research in these areas often involves looking into phenomena like hypnotic regression, multiple personality, and stigmata, seeking to understand the underlying mechanisms or explanations for these often-mysterious occurrences. His approach attempts to reconcile these experiences with a broader understanding of human consciousness and potential.

Wilson's career includes engagement with significant historical and religious controversies, most notably his participation in the 1984 Channel 4 television series "Jesus: The Evidence." He not only contributed to the highly controversial series but also wrote the accompanying book. The broadcast ignited a national debate and marked a notable shift in religious programming within the UK. His other works have tackled historical enigmas, including the potential for pre-Columbian European contact with America in "The Columbus Myth" and the historical basis of biblical events like the Flood in "Before the Flood." These endeavors highlight Wilson's interest in re-examining established historical narratives and biblical accounts through a critical lens.

“the number one sceptic”