According to Ruppelt, by 1960 Adamski's UFO lectures, and in particular his first two books, had made him a wealthy man: "[His] hamburger stand is boarded up and he now lives in a big ranch house. He vacations in Mexico and has his own clerical staff. His two books Flying Saucers Have Landed and Inside the Space Ships have sold ... 200,000 copies and have been translated into every language except Russian." Ruppelt humorously noted that by 1960 two "beautiful spacewomen" who claimed to be Nordic aliens were dating Adamski, a blonde from Saturn called "Kalna" and another woman named "Ilmuth".
