Adventures Underground is a locally owned and operated mom and pop shop in Richland, Washington (USA). We have over 12,000 square foot of retail space, which we have filled with thousands upon thousands of new and used books, comics, graphic novels, record albums (and a few cassettes), children's toys, adult collectibles, Japanese import snacks, Gundam and other model kits, and many other items. It should be too many to even count, much less catalog, but we keep darn near everything in our inventory database, which we share online with you. We're pretty much your local neighborhood bookstore, comic book shop, record store, and hobby shop. We've even had an in-house coffeeshop, Caterpillar Cafe, going strong for several years now.