Bibliografía (100 obras)
A cat's life!
2008
My Puppy Friends
2002
My puppy friends
My kitten friends
The nature and science of fire
2001
The nature and science of autumn
1999
The nature and science of shells
The nature and science of energy
1998
The nature and science of rocks
The nature and science of colors
Nature and Science of Colour
The nature and science of eggs
The nature and science of bubbles
The nature and science of leaves
1997
The nature and science of mud
The nature and science of rain
The Nature and Science of Bubbles
Nature and Science of Leaves
The nature and science of sunlight
Cyfres Gwyliwch Nhw'n Tyfu
1996
Egg
1994
Benjamin and the barn owl
1993
Training for equality
Sad Puppy
A Prickly Problem (Lost & Found)
Hu li
Xin qin gong zuo
Yeh jian tian di
A sad puppy
1992
Badger at home
A prickly problem
Your Natural Cat
Fox
Ben and the Barn Owls
Dong wu yü yen
Xiao mao
Xiao gou
Hsiu yang sheng hsi
Xiao ji
Kitten
1991
Chick
Age of Dinosaurs
Animals fighting
Puppy
Ci bach
Animals at Night
Mammals
Animals Eating
1990
Animals Learning
Animals keeping cool
1989
Surfer the seal
Snowy, the barn owl
Buffy the barn owl
Trill the fox cub
Keeping clean
Animal Activities
Animals keeping warm
Animals Keeping Warm
Keeping safe
Keeping cool
Taddy the toad
Keeping warm
Pacer, the pony
Xiao ji jin sha
Animals keeping safe
Xiao gou ben bo
Animals keeping clean
The Very First Dinosaurs (My First Dinosaur Library)
Xiao mao huang jiang
Dizzie the pony
Xiao tu ch'ueh ban
Caper the kid
1988
Dabble the duckling
Jack the puppy
Freckles the rabbit
Ginger the kitten
Chester the chick
Fancy the fox
Hunting the dinosaurs and other prehistoric animals
1987
A Pony's Tale
The last dinosaurs
The first dinosaurs
Your cat's first year
1985
Nine lives
Time exposure
1984
The book of the year
1983
Small animals
1979
Baby animals
1978
Horses
Aquarium fishes (The Color nature library)
Small Animals
1977
Animals of the African year
1972
The wondrous world of horses
