Pīnyīn Rìjì Duǎnwén
Zhāng Lìqīng
Bǎnqiáo Shì, Táiwān: Pinyin.Info, 2010
Other than one introductory letter, this book of short stories is entirely in Mandarin. It does not, however, contain so much as one Chinese character; instead, it is written in Hanyu Pinyin.
Because of the generosity of the author, the text of the entire book is available for free on this site.
You may also order a specially printed paperback edition of this work for only US$4.98 plus shipping and handling. (Many thanks to Cheng & Tsui for their help with this project!) Approximately US$1 from each sale goes toward supporting the hosting costs of this Web site.