"An expert on UFOs and alien abduction offers evidence that aliens are integrating themselves into our society and planning a breeding program that will produce a hybrid species of alien-humans that will eventually control Earth."@en
"-- The ThreatIn this remarkably well-researched and well-written book, Professor Jacob has added a new complexity and depth to our knowledge of the UFO and abduction phenomena. The secret alien agenda revealed here is ominous, but it must be confronted before it is too late."@en
"Theorie over de vermeende ontvoeringen van mensen door buitenaardse wezens en de rampzalige gevolgen daarvan voor de toekomst van de mensheid."
"The author describes his work in the field of alien abduction, and uses case studies to support his claim that aliens are using humans to create a race of alien-human hybrids that are going to integrate and take over the planet."@en
"The author describes his work in the field of alien abduction, and uses case studies to support his claim that aliens are using humans to create a race of alien-human hybrids that are going to integrate and take over the planet."

"The threat : the secret alien agenda"
"The threat : the secret alien agenda"@en
"Alien complot"
"Threat : revealing the secret alien agenda"@en
"The threat"
"The Threat Revealing the Secret Alien Agenda"@en
"The threat"@en
"The threat : [the secret agenda : what the aliens really want and how they plan to get it]"@en
"The threat : [the secret agenda]"
"The threat : revealing the secret alien agenda"@en