Prisoner of Time — Frank Carey

Even Lord Alabaster and his Alliance have problems with time management.

Lord Gregory Alabaster and his team have earned a vacation, but their time away from work is short-lived when they find themselves having to save the universe from a temporal disaster. Once more they must travel into the breech to protect the League of Planetary Systems.

If you like tech-heavy sci-fi, relatable characters, and stories of family and redemption, you'll love Prisoner of Time, the fourth book in Frank Carey's Alliance Chronicles series.