I find this book a more complete guide to writing for those of you who wish to submit your work to a publisher or even if you want to self-publish. At 44 pages, it cover many of the elements needed for the RPG style. He gives us examples and suggestions on phrase stuctures, run-on sentences, word use, participles, player-text versus GM-text, etc.
If you're submitting your work, he even recommends asking the publisher if they have a ''Style Guide''. Something I didn't even know existed, but then, I'm not a professional writer nor did I study journalism.
Ray does a very good job of showing us the little thing need to write with style. Venger's book mentions this only briefly, were as Ray goes in depth.
I believe that both of these books would well together, but that if you can only chose one, then go with ''Writing with Style''. For only 2$ more you get more bang for your buck.