Her revolutionary studies Of Tanzania's chimpanzees forever altered our definition of "Humanity." Now, intriguing as always, Jane Goodall explores her deepest convictions in a heartfelt memoir that takes her from the Lon...Her revolutionary studies Of Tanzania's chimpanzees forever altered our definition of "Humanity." Now, intriguing as always, Jane Goodall explores her deepest convictions in a heartfelt memoir that takes her from the London blitz to Louis Leaky's famous excavations in africa and then into the forests of gombe. From the unforgettable moment when a wild chimpanzee gently grasps her hand to the terror of a hostage-taking and the sorrow of her husband's death.