Biographers are writers who specialize in creating detailed accounts of people's lives. They research and gather information about their subjects, which can include historical figures, celebrities, or influential leaders. The goal is to provide a comprehensive understanding of the person's experiences, achievements, and impact on society. To write a biography, biographers often use various sources, such as interviews, letters, and public records. They aim to present an accurate portrayal of their subjects, highlighting both their successes and challenges. Notable biographers include Walter Isaacson and David McCullough, who have written acclaimed works about figures like Albert Einstein and John Adams.