His work is also really well sourced, so it's a great jumping off point if you are looking for more work on the subject.
His sparta series, and the fremen series are absolutely outstanding.
That’s why I love his blog. His reading recommendations are almost all very approachable to non-historians and are always fascinating, especially the books that look at the nitty gritty details of warfare.
I just read Waging War by Wayne E. Lee based off of his recommendation from his logistics/command collections and it’s been a great read start to finish about innovation in warfare (in the broadest sense).