In Visitors, readers can expect an overview of various exciting accounts of UFO sightings and an intriguing deep dive into historical accounts of ufology.
 
Author Kelly Bell has been writing professionally since 1981, concentrating mainly on military history and the arcane. He has also written humor and travel pieces for various publications. He started working on this book, Visitors, in May 1985. It has gone through innumerable rewrites as he learned on the job the art of book researching and writing. It is his proverbial labor of love.