I read it occasionally. He has some good tips on being frugal and saving money, but you can only frugal yourself so far.
After you figure out your finances and have everything in check, start reading
www.iwillteachyoutoberich.com for slightly more advanced financial topics. Investing, automating your finances, creating various savings systems, making more money, etc.
And then after that, start reading
www.fourhourworkweek.com for tips on time management, efficiency, and a better life for you in general.