Book 1

May 1, 1997
English
Paperback

Book 2

Nov 1, 1997
English
Paperback (192 pages)

Book 3

Apr 1, 1998
English
Paperback

Book 4

The Unknown Malone

by Anne Eames
Jul 15, 2011
English
Kindle (192 pages)
Jan 1, 2001
English
Paperback (160 pages)