The Knight and Knave of Swords (Fafhrd and the Gray Mouser Book 7)
Swords and Ice Magic (Fafhrd and the Gray Mouser Book 6)
The Swords of Lankhmar (Fafhrd and the Gray Mouser Book 5)
Swords Against Wizardry (Fafhrd and the Gray Mouser Book 4)
Swords Against Death (Fafhrd and the Gray Mouser Book 2)