Tribulation 99: Alien Anomalies Under America
The Hidden Hand: Alien Contact and the Government Cover-up
No Meio de Nós
O Projeto Terra e a Data Limite
The Hat Man: Documented Cases of Pure Evil
Ovnis les dossiers Secret Défense
Roswell redécouvert 75ème anniversaire
Shadows in the Desert: High Strangeness in the Borrego Triangle