It is autumn 1845, and Elizabeth Bennet is a part of the second generation embarking on a centuries-long flight to Alpha Centauri, working in the signal room and studying engineering aboard a massive centrifugal ship. When she is thrown into the orbit of the conventional Mr. Darcy, Elizabeth finds him haughty and intolerable. But then her younger sister elopes. For all of their progress in the new society of the ship, a woman can still be ruined by an imprudent attachment. Can Elizabeth and Darcy save Lydia's reputation, learn to like each other, and avoid being convicted of murder? Aether and Ego is a steampunk retelling of Jane Austen's Pride and Prejudice, with the addition of space travel, dogs, and accidental death.