"The problem is not publishing volume, but redundancy," says Jack Lin, associate manager of the Sales Department at Commonwealth Publishing Company. For example, if you go to the travel section, you can't even count the number of books introducing Tokyo, whereas readers generally buy only one.
「出版量不是問題，重疊性太高才是問題，」天下文化行銷企劃部副理林彥傑說，以旅遊書來說，介紹日本東京的書多到難以計數，但讀者可能只會買一本。