“The King in Yellow” by Robert W. Chambers — a free Project Gutenberg ebook, available to read as an EPUB on BookMarket.
Subjects: Horror tales, American; Short stories, American; United States -- Social life and customs -- 19th century -- Fiction. Original source: https://www.gutenberg.org/ebooks/8492.
This ebook is in the public domain in the United States; the Project Gutenberg eBook license applies to the original text.