Pembetatu ya Bermuda
Wengine wangefuata na kazi zao, wakitilia nguvu wazo la Gaddis: John Wallace Spencer (Limbo wa Lost,  1969, repr. 1973);  Charles Berlitz (The Bermuda Triangle,  1974);  Richard Winer (The Devil's Triangle,  1974),  na wengine wengi, wote wakitilia maanani baadhi ya vipengele vya kimiujiza sawa na ilivyoainishwa na Eckert.