Mass Observation asked British people to keep diaries of their day-to-day experiences and post them in, thus collecting a vast historical goldmine. Here Garfield has selected five writers from this experiment and presents their diaries from Thursday, 24th August 1939 to Monday, 28th October 1940. Thus you get to see how real people living real lives reacted to the commencement of WWII. It's fascinating. This is the only type of history that keeps my attention - the observations of real, normal lives. It must have been an epic undertaking by Garfield and his team to select these extracts and honestly I wish there was so much more but he had to contain it to one book. It's not always thrilling, obviously there's no proper narrative, and sometimes, this being diaries, characters are mentioned and then dropped so you don't know what happened. At one point, one of the narrators mentions that her neighbours have decided to go on holiday to France! The same month that France surrendered to Germany! What happened to these hapless vacationers? Never mentioned again. Don't know. Even Garfield couldn't locate what happened to several of these writers after they stopped sending in their thoughts. He does try to give context to some of the historic events that the writers comment on, but I think there could have been more of this. At the start of each chapter, there is a brief timeline of big events, but I immediately forget all that once I get into the extracts. It would have been more helpful to put these above the specific dates. Anyway, it gets more and more interesting as it goes. Not all the writers are likeable (there's certainly a general level of antisemitism that just passes for normal that makes the read uncomfortable at times), but it is eye-opening how intelligent, curious, political and recognisable these voices from over eighty years ago are. It amused me that there are four level-headed women and one hysterical man, showing that sexist tropes never had a leg to stand on. Diaries are both a wonderful and limited resource of historical information, but this was well worth the read. I'd love to read more Mass Observations.