Unused Civil Servant Exam V-text. I bought it as required by my university, but I never used it. It has all the subjects, and I passed the following exams with it: National General Position National Specialist Position City Hall So, I think you won't need to buy anything else if you have this. If you can research the revisions yourself, you might be able to use it even if it's a bit outdated. Please refrain from price reductions or negotiations for individual books.