Pebble, a Capstone imprint,, [2020]
1 volume (unpaged) : color illustrations ; 27 cm.

Children's Press,, ©2002.
48 pages : color illustrations, color map ; 25 cm.

Chelsea House Publishers,, c2003.
64 p. : col. ill. ; 25 cm.

Abdo Pub.,, 2002.
64 p. : col. ill. ; 26 cm.

ABDO Pub.,, c2012.
112 p. : ill. (chiefly col.), col. map ; 24 cm.

Rosen Pub. Group,, 2003.
64 p. : col. ill. ; 24 cm.

The Rosen Pub. Group,, 2003.
64 p. : ill. ; 24 cm.

Viking,, 2002.
136 p. : ill., maps ; 24 cm.

Children's Press,, ©2012.
64 pages : illustrations (some color) ; 24 cm.

Abdo Pub.,, 2002.
48 p. : col. ill. ; 26 cm.