Showing results by author "Marc Hartzman" in All Categories

After decades of cover-ups and denials, in a June 2021 report, the US government finally admitted what many people already knew: yes, UFOs are real, and no, we don't know what (or who) they are. Writer and historian Marc Hartzman separates fact from fiction and provides a comprehensive tour through the skies. Deeply researched and highly entertaining, We Are Not Alone will inform and enchant anyone who's ever doubted that we are really alone in the universe.

Ghosts are everywhere - whether you believe in them or not. Every town has its local legends, and countless books, movies, and television shows are haunted by their presence. But our obsession with ghosts runs deeper than we know - and is embedded in the very fabric of American history. Writer and historian Marc Hartzman dons the mantle of tour guide, taking listeners on a fascinating journey through supernatural history.

Mars has been a source of fascination and speculation ever since the ancient Egyptians observed its blood-red hue and named it for their god of war and plague. But it wasn't until the 19th century when "canals" were observed on the surface of the Red Planet, suggesting the presence of water, that scientists, novelists, filmmakers, and entrepreneurs became obsessed with the question of whether there's life on Mars. The Big Book of Mars is the most comprehensive look at our relationship with Mars - yesterday, today, and tomorrow.