Mark K. Sargent: Mark K. Sargent. Writer: Flat Earth Clues. Mark K. Sargent is known for Flat Earth Clues (2015), Behind the Curve (2018) and New Zealand Today (2019).
Known For: Flat Earth Clues (Writer), Behind the Curve (Self - King of the Flat Earth), New Zealand Today (Self(as Mark Sargent)), Origins Untold: Ancient Cosmology (Self)
