Beyond the Light Barrier.

Beyond the Light Barrier is the autobiographical true story of Elizabeth Klarer, a South African woman, and Akon, an astrophysicist from Meton, a planet of Proxima Centauri. Elizabeth was taken in his spaceship to Meton where she lived with his family for four months and bore his son. She came back to Earth with very detailed technical information of how the light propulsion system used in the spaceship operated and other information that greatly impressed earth scientists.