The Hidden Hand: Alien Contact and the Government Cover-up (2013)
Ver The Hidden Hand: Alien Contact and the Government Cover-up (2013) Online Repelis
The Afterlife Investigations
The Anonymous Interview
On the Trail of UFOs: Dark Sky
Close Encounters of the Fifth Kind
これがＵＦＯだ！ 空飛ぶ円盤
H.R. Giger's Art in Motion
