Auf den Schwingen des Adlers

On Wings of Eagles is a 1983 non-fiction thriller written by British author Ken Follett. Set against the background of the Iranian revolution, it tells a story based on the rescue of Paul Chiapparone and Bill Gaylord from prison in Tehran by a team of Electronic Data Systems executives led by retired Col. Arthur D. Simons. The story, according to Follett, is not fictionalized or a 'non-fiction novel'.