Welcome to ACGuides! The absolute best spot on the web for locating category-specific books on antiques and collectibles via Amazon. Whether you run an antique store or collectibles shop, or are just the weekend flea marketeer, it helps to keep up-to-date with what's currently hot. Try using our fly-out menu to the left or go to the 60 of the Latest Guides to see the most current releases. By the way, did you know that many great out-of-print antique and collectible guides are still available via Amazon's 3rd party sellers and often at unbelievable bargain prices? Now isn't it time you got more knowledgeable about what you collect? And if you need help dating a piece, try the helpful Patent Date Chart. On our blog, we'll try to report what's going on in the antiques and collectibles world.