From: "Kenley T." Date: 2012-05-07T23:00:20+09:00 Subject: How do you create a Sinatra app that can generate ebooks on Heroku? Hi guys, I want to create a Sinatra app that can generate epub, pdf and mobi in Heroku. I have a good idea on the pdf part, but I have no idea how to make it work with Heroku. I also don't know which epub and mobi gems can be used in Heroku. Can you guys help? Thanks Kenley -- Posted via http://www.ruby-forum.com/.