Yup. Ditto. But if you also want something you can carry into the reading room... I liked the "Poser 4 Pro Pack f/x & Design" book by Richard Schrand. It's not just for ProPack. (I don't have ProPack.) I found it pretty helpful. I also sprung for "The Poser 3 (& 4) Handbook(s)" by Shamms Mortier. There's some good info there, too, but, well, I kind of preferred R. Schrand's writing.