I'm interested in exploring a particular career field, but don't know anyone in that line of work. I've been doing some reading at my library, particularly trade journals and various other articles, and I've even surfed the web for information. But I'm not really getting the kind of insight I'm looking for from these sources. Robert, there are several sources of information on practically any career interest you may have. You have mentioned three you have used.
Trade journals are especially useful.
The Bureau of Labor Statistics may have information concerning the outlook of your particular field of interest. Libraries and bookstores are bursting with other career information as well. Spend some time browsing. You should also keep your eyes open for any newspaper articles on the subject. Many articles in the business section of your local, statewide or national newspapers contain a wealth of information, especially financial status and new trends, of companies that may have a link to your career interest.