Terry Gross

In a new book, medical ethicist Harriet Washington details how genes and tissues are increasingly being patented by pharmaceutical and biotechnology companies. Those firms, she argues, are focused more on their profits than on the medical needs of patients.

"Poetry holds the knowledge that we are alive and that we know we're going to die," poet Marie Howe tells Fresh Air's Terry Gross. One of Howe's most famous poems, "What the Living Do," was recently included in The Penguin Anthology of 20th-Century American Poetry.

After 35 years as a Supreme Court justice, John Paul Stevens retired last year. His newly released memoir is about his time on the bench and the five Supreme Court chief justices he personally knew. He details his views of those justices and how his viewpoints on various issues evolved over the years.