A colleague recently challenged me with this. A number of web applications are running on a server. They all reference a common tools library. This tool library must be able to get the calling assembly without having a reference to it. This is what I came up with. Any other suggestions? First I started with a simple test. Can I enumerate all the methods upstream of the currently running method? Sure, I can follow the StackTrace and enumerate those methods. Can I get the types running these methods?...