Discover the Black Heritage Series: Part 1 (American Philatelic Society)
"Stamp collecting is generally accepted as one of the areas that make up the wider subject of philately, which is the study of stamps. A philatelist may, but does not have to, collect stamps. It is not uncommon for the term philatelist to be used to mean a stamp collector. Many casual stamp collectors accumulate stamps for sheer enjoyment and relaxation without worrying about the tiny details. The creation of a large or comprehensive collection, however, generally requires some philatelic knowledge and will usually contain areas of philatelic studies. Postage stamps are often collected for their historical value and geographical aspects and also for the many subjects depicted on them, ranging from ships, horses, and birds to kings, queens and presidents." --Wikipedia
Fundamentals of Philately by L.N. Williams
Topical Adventures: A Guide to Topical and Thematic Stamp Collecting
The Complete Guide to Stamps and Stamp Collecting by James A. Mackay
Official Stamp Collector's Bible by Stephen R. Datz
Every Stamp Tells A Story: The National Philatelic Collection by Cheryl Ganz and M. T. Sheahan
2022 Scott U.S. Stamp Pocket Catalogue
Encyclopedia of United States and Stamp Collecting
Linn's Stamp Identifier (2nd edition)
Linn's Complete Stamp Collecting Basics
Stamp collecting books and more on the Internet Archive
Buying stamps online is certainly convenient, but stamp shows provide the opportunity to look at stamps in person and to interact with dealers and other collectors. Shows are held year round. Find stamp shows and other events on the American Philatelic Society Calendar or on the Stamp News Now Stamp Show Calendar.
Collecting Stamps & Postal History (American Philatelic Society)
World Stamp Catalogue (Wikibooks)
A Guide to Stamp Collecting (Stanley Gibbons)
Stamp Collecting: The Ultimate Guide (West Coast Stamp Company)
The Language of Philately (Smithsonian National Postal Museum)
Expand your topical collection with postmarks, stationery and more (Linn's Stamp News)
In Praise of the Collecting Act by Yomota Inuhiko
A philatelic history of anesthesiology by K. C. Sekhar
The postage stamps that gave Amelia Earhart wings by Sheila A. Brennan
Tales of the Stamp Collectors by Ben Pearse
Free market metaphor: The historical dynamics of stamp collecting by Steven M. Gelber
Bibliophilately Revisited by Larry T. Nix
The Once and Future Philatelist by Jonathan Kandell
Conversations with Philatelists
Stamp Collecting (American Philatelic Society)