Helpful Score: 2
The diary isn't quite enough to fill a whole book, there's 16 pages on the 1806-07 campaign, 10 pages on the 1809 campaign, and 78 pages on the Russian campaign. There's very little about the fighting, it's mostly accounts about how he found enough to eat and wear. It sounded like one big culinary catastrophe. The author (Jakob Walter) wasn't much of a storyteller, a lot is just listing the towns they went through and the interesting sights to see.