Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Simon Winchester - So research is a terribly imperfect...
So research is a terribly imperfect science, and you learn an awful lot more after you've published a book, because people keep writing to you and saying, 'Oh, gosh, I was related to such and such a character and I have a letter in my possession.'