Night Siege: The Hudson Valley UFO Sightings (1987 book)


 * ''Not to be confused with *Night Siege: The Northern Ohio UFO-Creature Invasion* (1982) by Dennis Pilichis.

Night Siege: The Hudson Valley UFO Sightings is a 1987 book by J. Allen Hynek with Philip J. Imbrogno and Bob Pratt that documents thousands of reported sightings of unidentified flying objects, particularly of triangular-shaped craft, in the Hudson Valley region of New York and Connecticut during the early 1980s.

Editions

 * &mdash; paperback ed.
 * &mdash; paperback ed.