Book is available here:
https://www.gutenberg.org/files/8581/8581-h/8581-h.htm
Previous discussion (2023-01-20, 69 comments):
https://news.ycombinator.com/item?id=34447945
Standard Ebooks has it too: https://standardebooks.org/ebooks/p-t-barnum/the-art-of-mone...
More formats here:
https://www.gutenberg.org/ebooks/8581
Standard Ebooks has it too: https://standardebooks.org/ebooks/p-t-barnum/the-art-of-mone...