written by Elizabeth Massie
1st ed.. Steck-Vaughn, 2000
書

Star Breeden
1st ed.. Steve Parish, 1995
書

Pat Slater
1st ed.. Steven Parish,[n.d.]
書

David Lambert
1st ed.. Troll Associates, 1990
書

Harsha ; ill. by Chin Wai Heng
1st ed.. Penerbit Bestari Sdn Bhd, 1995
書

Allan Fowler
1st ed.. Children's Press, 1996
書

Allan Fowler
1st ed.. Children's Press, 1998
書

National Geographic, 1999
電子資源

by Will Osborne and Mary Pope Osborne ; ill. by Sal Murdocca
1st ed.. Random House, 2001
書

Jan Anderson
1st ed.. Thomson Learning, 2001
書

Green Power, 2000
電子資源

by Liam O'Donnell ; ill. by Cynthia Martin and Bill Anderson
1st ed.. Capstone Press, 2007
書

by Agnieszka Biskup ; ill. by Nick Derington
1st ed.. Capstone Press, 2009
書