Prodigal Weapon

Prodigal Weapon is a science fiction novel by Bill Garson, likely written in the mid-20th century. The story is set in a dystopian future where humanity is enslaved by a brutal alien race called the Kraks. It follows Sean McKenna, an Earthman who resists his captors and seeks to uncover their vulnerabilities. The novel explores themes of slavery, resistance, and the struggle for freedom against seemingly invulnerable oppressors.