John Bowers

A very well recieved series by John Bowers are the books, featuring tropes. The most popular books are A Vow to Sophia, Gunfight on the Alpha Centauri Express (Nick Walker, U.F. Marshal Book 5), Sirian Summer (Nick Walker, U.F. Marshal Book 2), Revolt on Alpha 2 (Nick Walker, United Federation Marshal Book 8), Assassin on Centauri B (Nick Walker, U.F. Marshal Book 7), The Sword of Sophia, Victoria Cross: United Federation Attorney (Nick Walker, U.F. Marshal Book 9), Manhunt on Tau Ceti 4 (Nick Walker, U.F. Marshal Book 6), Rebel Guns of Alpha Centauri (Nick Walker, U.F. Marshal Book 3), Star Marine!, The Fighter King, The Fighter Queen, Bounty Hunter at Binary Flats (Nick Walker, U.F. Marshal Book 4), Asteroid Outpost (Nick Walker, U.F. Marshal Book 1), which was published in 2022.