Bibliografía (13 obras)
No place for Mitty
1976
Christy and the Cat Jail
1972
If I Drove a train
If I Sailed a Boat
1971
Something Small
1970
Beware the Polar Bear! Safety on the Ice
A Bear Named George
1969
Billy and Milly,
1968
If I drove a truck
1967
Miss Suzy
1964
Dollar Horse, The
The secret of Stone House Farm
1963
Marco's Chance
1959
