In the last decade, the number of reports of alien spacecraft sightings has skyrocketed. However, the phenomenon of alien encounters is not new. Here, for the first time, two UFO experts, Kevin Randle and Russ Estes, cover the history of UFO sightings, from the ancient to the modern, using research from many different sources, including the Air Force and private UFO groups. Each of the more than one hundred entries is based on actual eyewitness accounts and includes:

• A detailed drawing of each spaceship based on photographs or drawings made by the people who saw it with their own eyes
  
• A concise summary of the facts: where the sighting took place, names of the witnesses, craft type, and such specifics as each craft's dimensions, color, sound, and exhaust mechanism
  
• A unique reliability rating, on a scale from 0 to 10
  
• A gripping you-were-there narration of the encounter, along with meticulous documentation of source material
  

Spaceships of the Visitors is a fascinating and essential reference for anyone curious about alien visitation.