Weston Woods,, [2010]
1 streaming video file (24 min.) : digital, WMV file, sound, color.

Harcourt Children's Books,, 2010.
32 unnumbered pages : color illustrations ; 29 cm

Weston Woods,, [2010]
1 streaming video file (16 min.) : digital, WMV file, sound, color.

Simon & Schuster Books for Young Readers,, [2008]
30 pages : color illustrations ; 28 cm

Rosen Pub. Group's PowerKids Press,, 2007.
24 pages : color maps ; 21 x 26 cm.

Kingfisher,, [2006]
127 pages : illustrations (chiefly color), color maps ; 25 cm

Houghton Mifflin,, 2004.
80 pages : color illustrations ; 29 cm

Simon & Schuster Books for Young Readers,, [2004]
38 unnumbered pages :

Children's Press,, [2004]
46 pages.

Dutton Children's Books,, 2004.
1 volume (unpaged) : illustrations ; 28 cm