Les Houches Guidebook to Monte Carlo Generators for Hadron Collider   Physics
  Recently the collider physics community has seen significant advances in the formalisms and implementations of event generators. This review is a primer of the methods commonly used for the simulation of high energy physics events at particle colliders. We provide brief descriptions, references, and links to the specific computer codes which implement the methods. The aim is to provide an overview of the available tools, allowing the reader to ascertain which tool is best for a particular application, but also making clear the limitations of each tool. 
M.A. Dobbs, S. Frixione, E. Laenen, K. Tollefson, H. Baer, E. Boos, B.   Cox, R. Engel, W. Giele, J. Huston, S. Ilyin, B. Ke...