The cost of this seems pretty low, but in a way the expected value too seems limited (to me at least from the context you provided): I'd assume that unless this turns out to be so good that it becomes a "standard" of sorts (that people always tend to mention whenever organizational ineffectiveness comes up), it would likely end up as a relatively short lived project that doesn't reach too many people and organizations. Although this could partially be mitigated if it's stored in a persistent, easy to search and find way, so that future people on the lookout for such a guide would stumble upon it and immediately see its value.