TY - BOOK AU - Oppel,Kenneth TI - Half brother SN - 9780545229258 AV - YA PZ 7.O614 Hal 2010 PY - 2010/// CY - New York PB - Scholastic Press KW - Chimpanzees KW - Behavior KW - Juvenile fiction KW - Human-animal communication KW - Experiments KW - Habits and behavior KW - Fiction KW - Victoria (B.C.) KW - History KW - 20th century KW - Canada N1 - 012-017 N2 - 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 ER -