An extraterrestrial mistake, a controlled space warp left open a fraction too long, a Wyoming hiker unknowingly walks into another world. His surprised and reluctant hosts not only have him to contend with, but they must also head off a potential disaster on earth as his lover pushes local authorities into a desperate search.
Used availability for Noel Carroll's Accidental Encounter
April 2002 : USA Paperback
October 1999 : USA Paperback
October 2010 : USA, Canada, UK Kindle edition