If you're reading this review, then you probably know the meaning of doujin. If you don't? Then please move on. If you do, you're a fan and you don't know where to buy one then this site, doujinrepublic.com is perfect for you! Their libraries consist of many titles of both popular and rare works! It's very rare to not find the one you're looking for. However, even if you don't see the specific title of a book, you can even send a request so that the site itself will search other stores for you. This way, you can still obtain whatever it is that you want even if it's not in their library! They accept many modes of payments including paypal! The only bad side I see is that they can take up to ten days to ship your item and sometimes even longer when there's a special occasion or event in Japan. However, other than that, this site is the perfect portal for anime fans to get their fill of doujins and other related stuff!