Chapter 11 is a good example of that. There are several themes runing through it, intertwined like the cords of a rope. The one theme that unifies the whole book of Proverbs is that of wisdom and folly. Within that basic theme of wisdom and folly, there are many sub-themes, applying the principle of wisdom to the different relationships we have. So, our relationship with God, with other people, and with God's creation all get a mention.
Proverbs is big on attitude.
How should we regard material possessions, what attitude should we have to our work, and so on. All the big topics are there, including Sex, Death, and Money. All this is in the context of wisdom. Well, next year we're going to have a sermon series on Proverbs, and deal with some of those topics. First though, let me remind you that Proverbs is not a book about doing good so that God will accept you on the basis of your goodness.