摘要：

介绍出版史上出现过的“ 另类” 图书， 包括献书、 禁书、 奇书、 妖书， 这些书虽不入流品， 但
也曲折地反映了出版事业的基本规律， 甚至反映得更为强烈。

Abstract:

In the history of publishing industry, there emerged several special books, such as sending books,
banned books, odd books and exotic books. Though they were not popular at that time, they reflected rules of publishing
industry more truly.