In 2 BBY, he had challenged Gallandro to a death duel after the man offended his sister, without knowing Gallandro was a famous, expert gunman. Suspecting a set-up to kill the Mor Glayyd, Han Solo invoked his right to take his place and Gallandro stepped down.
- Han Solo's Revenge (First appearance)
- A Guide to the Star Wars Universe (As "Mor Glayyd")
- Han Solo and the Corporate Sector Sourcebook
- The Essential Guide to Planets and Moons
- The Complete Star Wars Encyclopedia
- The Essential Reader's Companion