Thorby is ultimately identified as Thor Bradley Rudbek, the long-lost primary heir of a very powerful, extremely wealthy family, which controls Rudbek and Associates, a large, sprawling interstellar conglomerate. In his absence, the business has been run by a relative by marriage, "Uncle" John Weemsby, who encourages his stepdaughter Leda to help Thorby adjust to his new situation while secretly scheming to block Thorby's growing interest and interference in the company.
