不明飛行體

幽浮白書 by: (Language materials, printed)

ET交流 by: (Language materials, printed)

ET轉型 by: (Language materials, printed)

星空世界 by: (Language materials, printed)

UFO五千年 : 外星人考古學 by: (Language materials, printed)

UFO : 飛碟．外星人．古文明 by: (Language materials, printed)

追尋UMMO星人的秘宗蹤 by: (Language materials, printed)

揭開幽浮之謎 : 21世紀宇宙權威論 by: (Language materials, printed)

UFO : 華夏碟影 by: (Language materials, printed)

向地球挑戰 : 震撼的飛碟目擊與劫持案 by: (Language materials, printed)

20世紀幽浮事件全記錄 : 政府檔案及民間研究 by: (Language materials, printed)

外星人事件簿 : 揭開外星人的神祕面紗 by: (Language materials, printed)

地球.外星人中繼站 by: (Language materials, printed)

消失的35分鐘 : 眭澔平全球古文明外星人驚異之旅 by: (Language materials, printed)

天際訪客謎團 by: (Language materials, printed)

別問了!外星人早就來過地球 by: (Electronic resources)

外星人之謎 = The mystery of aliens by: (Electronic resources)

外星人目擊者關鍵報告 by: (Electronic resources)

外星人飛碟的祕密檔案 by: (Electronic resources)