Bibliografía (35 obras)
Juvenile Justice
2011
Applied developmental science
2005
Lonesome George, the Giant Tortoise
2003
Shaunas Hurricane
Handbook of applied developmental science
2002
Sam the Sea Cow
1999
Follow that trash!
1996
A passion for danger
1994
The Tainos
1992
1991
Sam, the sea cow
Breakthrough
1985
Cosmic countdown
1983
Supersaurus
1982
Supersauras Gb (See & Read Book)
Barracuda
1981
Bermuda petrel
Coral
1980
Fire snake
Sewer Sam, the sea cow
1979
Africa's flamingo lake
The Red Sea
1978
Sounds in the sea
1977
A secret language of animals
1976
The Sargasso Sea
1975
Nature's light: the story of bioluminescence
1974
The freshwater eel
1973
Sea turtles
1972
The king's ditch A Hawaiian tale,
1971
The legs of the moon
The king's ditch
The wisher's handbook
1969
The Wisher's Handbook
1968
The Sargasso Sea : an ocean desert
