Lexile 910

"Story of how the endangered species breeding expert Terri Roth struggled for years to help a rare Sumatran rhino named Emi become a mother. ... Follow the roller-coaster ride of disappointment, scientific discovery, and success that led to the first Sumatran rhino calf born in captivity in more than a century."--Inside front dust jacket. Describes how Dr. Terri Roth, an animal scientist and conservationist, works to save the endangered Sumatran...