Fuzzies
1 Little Fuzzy (1962)
2 Fuzzy Sapiens (1964)
aka The Other Human Race
3 Fuzzies and Other People (1984)
continued in the series: Fuzzy Sapiens
2 Fuzzy Sapiens (1964)
aka The Other Human Race
3 Fuzzies and Other People (1984)
continued in the series: Fuzzy Sapiens
Omnibus editions