I am selling some books for students and my marketing effort is based on content publishing (blogs, article directories etc). I use spin-ready articles but I do not cover my main subject. The Title of the article should be something like: How to Pass Exams With Minimum Study Preparation or Exam Preparation - How to Study or Exam Preparation Guidance and Success Tips etc.... The spinned article should contain +500 words and uniqueness should be +70%. the format is: {sentence |sentence |sen{word |word}tence |sentence} Example with spinned sentences: {Just like you have to go to med school to be a doctor and law school to be a lawyer, you have to do engineering school to be an engineer. Call it a professional hazard if you like; you don't have much of a choice in the matter. Somebody superior to you has got to endorse the papers that qualify you to build things that others are going to use.|If you are really bent on being an engineer, you have to do engineering school. I suggest you begin planning that in a hurry, because you don't want to get too old before you get to it. Thankfully, there are hundreds of them all over the world that you can apply to, some even with their presence on the internet.|Just like in a lot of professional disciplines, engineering requires that you go through engineering school, and that you perform well at it too. That means you have to study hard… to show yourself approved. That should be piece of cake, eh? Except that it isn't. In engineering school, they grill you to the bone. You had better prepare for it.} Or similar..... I have couple of articles which can server as a base for spin ready article. Do you have spin ready articles for this purpose? How much do you ask for them?