Bibliografía (33 obras)
The great tulip trade
2005
Great Tulip Trade
Who's His Buddy?
2004
Who Made This Nest? Easy Reader
Hippos
2001
Rattlesnakes
Amazing Paper Cuttings of Hans Christian Andersen
Seabirds
2000
Sea Otters
Butterflies
Zoobooks Seabirds
Dolphins and Porpoises
1999
Dolphins And Porpoises
Kangaroos
The great molasses flood
1998
Dads and Babies Easy Reader
1996
What am I?
The amazing paper cuttings of Hans Christian Andersen
1994
1991
Sea otters
Dolphins and porpoises
Seabirds (Zoo Books (Mankato, Minn.).)
