I don't know how many SCF members may be aware of the Northwest Philatelic Library and their efforts to begin to download their newsletters entitled
"Book Reports" on various philatelic topics.
Below is the link for the January/February 2011 edition of their publication, which includes three primary subjects (a) Precancels (pp.1-9); (b) First Day Cover Collecting (pp. 10-16); and (c) Collecting Philatelic Fakes (pp. 17-24):
http://nwpl.org/documents/jan-feb2011.pdfI'm posting this here, because of the diversity of subjects involved, but it appears to be a fine resource of interesting philatelic subjects that many should find quite useful.