1977

Morrison, Philip and Billingham, John and Wolfe, John “The Search for Extraterrestrial Intelligence : NASA Special Publication 419 (“NASA SP 419”)”. (SETI:)

1997

Corso, Philip J with Birnes, William “The Day After Roswell” (1997) (available on Amazon USA and on Amazon UK)

2004

Birnes, William “The UFO Magazine UFO Encyclopedia” (2004) (available on Amazon USA and on Amazon UK)

1967

Binder, Otto “What we really know about Flying Saucers” (1967) (available on Amazon USA and on Amazon UK)

1968

Binder, Otto “Flying Saucers Are Watching Us” (1968) (available on Amazon USA and on Amazon UK)

1974

Flindt, Max and Binder, Otto “Mankind – Child of the Stars” (1974) (available on Amazon USA and on Amazon UK). (An expanded book based on Maz Flindt’s original pamphlet, “On Tiptoe Beyond Darwin”).