These writings aren't what many of us 21st century martial artists have been conditioned to expect. I found more homespun advice and common sense relative to the era these men lived in than the stereotypical talk of honor and giri (duty). Much of this advice is still sound today. An example taken from the 700+ year old "Message of Master Gokurakuji" by Hojo Shigatoki:
"One should not talk about the faults of others, even as a joke. For even though one may think of it as a joke, to others it may be embarrassing, and this is a bad mistake. If one would joke, he should joke about things that are pleasurable to others. One should have restraint and deep sympathy in all things" (page 42-43)
Throughout the course of Wilson's translation, it is clear to see that the Samurai (serving warriors) were a people to whom consideration of others, polite manners and conduct were important. This volume offers a nice change from the linear austerity of the "Hagakure", which for many years along with Musashi's "Book of Five Spheres" has been one of the only widely available books which set the tone for how we modern day folks think of Samurai. In "Ideals of the Samurai", not only are many of the writings centuries apart, but they are from different families and different geographical areas of Japan. If you're curious about how the "old heads" ~really~ lived and what they thought about, this work is a must.