When Graham came across a particularly good one, sheâd write ânuggetâ alongside the golden find. They did this for years, until theyâd accumulated a great big pile of gleaming nuggets. Only thenâ after six years of culling documents, doing interviews, making transcriptions, and sifting for nuggetsâ did Graham make the definitive decision to write the book, which would take her another eight years to finish and publish. Graham would receive a Pulitzer Prize for her book at age 80.