"The Immortal Life of Henrietta Lacks" tells the story of Henrietta Lacks, an African American woman whose cells were taken without her knowledge in 1951. These cells, known as HeLa cells, became crucial for medical research, leading to breakthroughs in cancer treatment, vaccines, and more. Despite their immense contribution to science, Henrietta's story remained largely unknown for decades. The book also explores the ethical issues surrounding medical research, particularly regarding consent and the exploitation of marginalized communities. It highlights the impact of race and class in healthcare, as well as the importance of recognizing the individuals behind scientific advancements.