Audiobook • 00:57:24 • September 2025

Averell Quinn, the Vice-President of the Galactic Union, is on an extended honeymoon. Sherlock Holmes is supposed to persuade him to finally return to his office. But on Trappist-1 e, it turns out that Quinn is in prison on suspicion of murder. Naturally, he claims his innocence, but the facts speak against him.