By Any Other Name
Spider Robinson
The Callahan Touch
Callahan's (6)
Callahan's Con
Callahan's (9)
Callahan's Crosstime Saloon
Callahan's (1)
Callahan's Key
Callahan's (8)
Callahan's Lady (Lady Sally's, #1)
Lady Sally's (1)
Callahan's Legacy (Mary's Place, #2)
Callahan's (7)
Callahan's Secret
Callahan's (3)
The Crazy Years: Reflections of a Science Fiction Original
The Free Lunch
Lady Slings the Booze
Lady Sally's (2)
Lifehouse
Lifehouse Trilogy (3)
Melancholy Elephants
Night of Power
Off the Wall at Callahan's
Telempath
Very Hard Choices
Russell Walker/Zandor Zudenigo/Nika Mandiç Mysteries (2)