AR Book Level
5.2
AR Points
23
Word Count
149,894
Interest Level
Upper Grades (UG 9-12)
Genre
Fiction
AR Quiz #
67357 EN
About this book
After being asked to study Umber, a bonobo chimpanzee, Dr. Jim Dutton begins to suspect that his primate pupil has been genetically altered and joins forces with Canadian journalist Valerie Radin to uncover the truth. The coauthor is Kathleen Gear.