Name: Engan AKA: Location – Home System: The location of the planet Engan is not given, but the planet is described as desert-like. Distance from Earth: Attitude: Motives: Physical Appearance: They allegedly are a black-skinned race. Average Height: Average Weight: Body Temperature: Pulse/Respiration: Blood Pressure: Life Expectancy: Hair: Skin: black Eyes: Life Expectancy: Other Physical Information: Special Traits and Abilities: Communication Type: Origin: Life Form Type: Subspecies: Most Common Species: Level of Species: Habits: Transportation Type: Witnesses Reports: Summary/Description: In the trilogy, mentions the inhabitants of the planet Engan as one of the four alien races whose DNA was used to create mankind. (Two other races are mentioned by name: the Alt and the Arian No name is given for the fourth, yellow-skinned race). Source: The Sirian Revelations, Patricia Cori