Book 1

City of Golden Shadow

by Tad Williams
January 1st, 1998
English
Paperback
January 1st, 1996
English
Hardcover

Book 2

River of Blue Fire

by Tad Williams
September 1st, 1999
English
Paperback

Book 3

September 1st, 2000
English
Paperback

Book 4

Sea of Silver Light

by Tad Williams
January 1st, 2001
English
Hardcover

Book 4.5

April 1st, 2007
German
Audiobook

Book 4.6

The Boy Detective of Oz: An Otherland Story (Oz Reimagined)

by Tad Williams, Douglas Cohen, John Joseph Adams
February 26th, 2013
English
eBook

The Boy Detective of Oz: An Otherland Story

by John Joseph Adams, Douglas Cohen, Tad Williams
February 26th, 2013
English
Kindle

Book 1-4

Otherland 1 - 4 Boxed Set

by Tad Williams, Hans-Ulrich Möhring
January 1st, 2004
German
Paperback