The book I read, The Immortal Life of Henrietta Lacks, has one main focus that is seen throughout the entire work. That is, telling the story of Henrietta Lacks. In short, the speaker is the author, Rebecca Skloot, the audience is the general population, anyone interested in science/ethics, and people who don't know the story of Henrietta Lacks. Henrietta Lacks was a black woman who lived from 1920-1951. Her life was cut short by an incredibly virulent from of cervical cancer, which quickly killed her, but also just happened to launch a medical revolution. A sample of her tumor was taken against the wishes of her family, and it just happened to end up in the hands of George Gey, a tissue researcher that was attempting to grow immortal human cells, ones that replicated forever - and so he did. The HeLa cell line was born, transforming into a multi-million dollar industry, not which one single dime went to the Lack's family. More than that, the cells also caused the medical revolution, leading to the momentous creation of the polio vaccine. Does the cells usefulness justify the fact they were taken without permission, should the Lack's family receive a cut of the profits made off her cells, and who was Henrietta Lacks? These questions provide the general basis of the purpose of this book.
Skloot establishes her ethos heavily in the first few pages. She establishes herself as an average high school student, and then an average biology student in college, but one who had a particular interest in the HeLa cell line, and more importantly, where they came from. She continues to make herself sound very average, simply a person with a great curiosity in a particular story. She also paints a very specific image of herself, "I grew up in a safe, quiet, middle-class neighborhood...." (Skloot 7), further expounding on her average-ness. Despite this, towards the second half and end, she herself enters the story, and begins narrating her actions as a character, developing herself along with the story and other characters.
Logos is employed in this work mainly in a sort of section were the author digresses from the current narrative and goes on to explain scientific or statistical back story, such as explaining the basic function of cells, or giving statistical information such as "One scientist estimates that if you could pile all HeLa ever grown onto a scale, they'd weigh more than 50 million metric tons" (Skloot 2). The book remains story and character driven, though, and the employment of these sections wane as the book progresses, and the story goes more into the modern day, and the authors experience essentially finding out this story.
The elicitation of pathos is something that happens often in this book, and with good reason. Henrietta grew up in the 1920-1930's, where a combination of poverty and racism made life very difficult for the Lack's family. Most reasonable people would agree that racism is unacceptable, and in fact a bane upon society, and as such the massive inequality between black and white people in those days is sure to stir some sympathy. Later on in her life, in the 1940's and 50's, she gets a super-aggressive cancer of the cervix, which metastasizes throughout her entire body, choking her from the inside, and eventually causing her painful death due to uremic poisoning, after her kidneys failed. Skloot's very vivid medic terminology, as well as her acute, and frankly at some points disgusting imagery truly captures her conditions horror, not to mention the emotional pain felt by her family and friends as they watch her die. Henrietta's personal story is not the only way the book elicits pathos, however. Later in the book, as Skloot actually gets close to the surviving members of the Lack's family, and their struggles with Henrietta's cells, it becomes more and more apparent that they are all caught in the middle of something that they wanted no part of in the first place. "It's not only the story of HeLa cells and Henrietta Lacks, but of Henrietta"s family-particularly Deborah- and their lifelong struggle to make peace with the existence of those cells, and the science that made them possible." (Skloot 7).