I am not aware of any successful direct to consumer publishing model that exists.

我不认为有任何成功的指向消费者出版模型存在。

youdao

By giving customers control over where and how they access your publications and by making it easier to access them, electronic publishing provides direct benefits to both consumers and publishers.

通过让客户能更多地控制在哪里以及如何访问电子文档，电子出版为消费者和出版商提供了直接的好处。

youdao

DTD publishing is a direct invitation to use XSLT to achieve compatibility among heterogeneous systems.

DTD发布是对使用XSLT以达到异类系统兼容性的一个直接要求。

youdao

Independent authors and publishers can also now use Kindle Direct Publishing to make their books available in Amazon.fr's Kindle Store.

ENGADGET: Amazon brings Kindle and associated ebook shop to France

This book walks you through, screen by screen, how to get going with Kindle Direct Publishing, in addition to explaining the myriad of file formats.

FORBES: Resolving To Write A Book in 2013 With Guy Kawasaki's Help

And thanks to Kindle Direct Publishing, thousands of self-published authors have also been given an outlet to share their work with the millions of Kindle readers worldwide.

ENGADGET: Hold the presses! Amazon UK selling more e-books than printed ones