Complications: A Surgeon's Notes on an Imperfect Science is a nonfiction book collection of essays written by the American surgeon Atul Gawande. Gawande wrote this during his general surgery residency at Brigham and Women's Hospital and was published in 2002 by Picador. The book is divided into three sections: Fallibility, Mystery, and Uncertainty, all going in depth into the problems physicians may face when practicing a variety of procedures in medicine. Each of these sections puts forth different challenges doctors must face that make them imperfect and errant, resulting in the inevitable occurrence of errors. Source: Wikipedia (en)