On Becoming a Biologist is grounded in reality, cognizant of practical matters (education and jobs) as well as the ideals that inform the profession--a reverence for life and a responsibility to humankind and its future. Janovy draws on his experiences as a graduate and postdoctoral student, on his rewarding relationships with teachers, and on his fieldwork as a naturalist. This edition includes new information throughout the book regarding pertinent events, issues, and changes in technology.