https://play.google.com/store/apps/details?id=br.app.bitbook
BitBook - Apps on Google Play
Quick, smart reads designed to fit into your day.
on googleappsplay
https://blog.bc.game/bitbook/
Bitbook | The BC.Game Blog
bc gameblog
https://bitbook.lol/
Bitbook
Bitbook helps stand-up comedians organize bits, rehearse sets, and track performances on iPhone, iPad, and Apple Watch.