The Book of Wird
XID Creative: Creative System 1 (1999 )
XID Creative: Creative System 1 (1999 Hardcover)

Cliff-Spider: The War Citadel
XID Creative: Creative System 1 (1997 )

Cry-Star: First of the Free
XID Creative: Creative System 1 (1998 )

The Horizon Striders
XID Creative: Creative System 1 (1999 )

The Kestrels: Becoming Fire
XID Creative: Creative System 1 (1999 )

People's Knights
XID Creative: Creative System 1 (1998 )

Providence GM Compendium
XID Creative: Creative System 1 (1997 )

Providence: Main Rule Book
XID Creative: Creative System 1 (1997 )

Providence: Main World Book
XID Creative: Creative System 1 (1997 )

The Recognizers
XID Creative: Creative System 1 (1998 )