I’m reading this as a digital galley and there are quite a few mistakes. They include word usage and the way some lines read, but the worst thing is the real pictures in the back are NOT Alan Turning but Astrid Lindgren. This is one of the not so good books in this series. Alan’s life story is over simplified and the ideas jump from page to page with no transition. It reads more like random facts that were linked together in a story setting, instead of a story about a real person.