UFOs: Ein Wissenschaftler erklärt, was wir wissen (und nicht wissen) von Robert Powell (Englisch
40,76 €
Powell begins his book by familiarizing the reader with the history of UFOs and he identifies the more enigmatic and interesting UFO sightings. Powell's later chapters in the book discuss the extraterrestrial hypothesis considering the thousands of exoplanets that have been discovered in the last twenty years.
Jetzt bei Ebay:
