Find out about some of the different questions authors think about when they are inventing new characters. How to think about your purpose for writing Explore how your writing can have different ...

David McCullough wrote the essay on Harry Truman for the book Character Above All, published earlier this year by Simon & Schuster. He also appears on the PBS television program adapted from the book.

Department of Primary Care and Population Sciences, University College London, London, UK Correspondence to: Professor T Greenhalgh Department of Primary Care and Population Sciences, University ...