Lone Star Planet by H. Beam Piper

In a universe where planets are governed by unique laws, a diplomat is sent to a frontier world where the murder of politicians is not only legal but encouraged as a means of maintaining accountability. The protagonist, initially shocked by this unconventional justice system, navigates the intricacies of this society while uncovering a conspiracy that threatens the planet's stability. Through wit and diplomacy, he must balance his own moral compass with the planet's customs to prevent chaos and ensure peace.

Purchase from Bookshop.org