"Doctors heal, or try to, but as nurses we step into the breach, figure out what needs to be done for any given patient today, on this shift, and then, with love and exasperation, do it as best as we can."?from Critical Care "At my job, people die," writes Theresa Brown, capturing both the burden and the singular importance of her profession. Brown, a former English professor at Tufts University, chronicles here her first year as an R.N. in medical oncology. As she does so, Brown illuminates the unique role of nurses in health care, giving us a deeply moving portrait of the day-to-day work nurses do: caring for the person who is ill, not just the illness itself. Critical Care takes us with Brown as she struggles to tend to her patients" needs, both physical (the rigors of chemotherapy) and emotional (their late-night fears). Along the way, we see the work nurses do to fight for their patients" dignity, in spite of punishing treatments and an often uncaring hospital bureaucracy....