HN
Hacker News
Top
New
Best
Ask
Show
Jobs
Comment by rawsyntax | Hacker News Reader
Parent
Full thread
rawsyntax
·
how are you making money with it?
View on HN
kalid
·
I'm selling an ebook on math -- more details about the process here:
http://news.ycombinator.com/item?id=870015
Reply on news.ycombinator.com