The ISBN of King of the City is 0-684-86143-7.
The ISBN of King of Foxes is 0380803267.
The ISBN of The King's Buccaneer is 0385236255.
The ISBN of The Pale King is 9780316074230.
The ISBN of The King of Kahel is 0982555075.
The ISBN of King Dork is 0385732910.
The ISBN of The Unbeheaded King is 0345307739.
The ISBN of King's Wrath is 9780732284787.
The ISBN of King of Ayodhya is 1841493317.
The ISBN of The King's Damosel is 0380019167.
The ISBN of The Indigo King is 978-1416951070.
The ISBN of King Leary is 978-0385251389.
The ISBN of King of the Rattling Spirits is 0972028757.