Marguay Menace

Elise is distressed that the folk of Tenembras are moving on with experiments and inventions and not only pushing her out but also stealing her work. She has enough and hauls off in her spaceship. With a clearer mind, she attempts to do local space surveys. The her AI buddy detects life on a distant planet. The find an uneasy human population on Marguay. Then they discover why. Is Elise's ship big enough to evacuate a planet?