Hey! Thanks for playing and taking the time to leave some feedback. I'll work on UI this week and try to find a better way to do the book cursor. Maybe it's too sensitive on the mouse and the bookcase should be selected and then about to rotate through slots... More testing to be done!
That bookcase idea actually sounds neat!
And yes, I do think it might be a little sensitive because there are times when I look dead-on at the gap and it just hops around like mad.
Also, if the browser needs to be play-tested or anything, let me know; I will be more than happy to mess around in the game. :D