Half brother
Popularity 20
In 1973, when a renowned Canadian behavioral psychologist pursues his latest research project--an experiment to determine whether chimpanzees can acquire advanced language skills--he brings home a baby chimp named Zan and asks his thirteen-year-old son to treat Zan like a little brother.
Human-animal communicationFictionExperimentsChimpanzeesHabits and behaviorHistoryJuvenile fictionBehaviorChildren's fictionChimpanzees, fictionAnimals, habits and behavior, fictionCanada, history, fiction