Took me an embarrassingly long amount of time to realize I needed to press E on the bibles. The items weren't exactly intuitive but you could view that as a feature in exploring the game mechanics on your own. What really threw me were the book that wanted me to "multiply the digits by their values". Quite frankly I have no clue what that means and couldn't figure it out. Art style was solid but I wish there were some sounds for the game as I think it would've added a lot to the experience.
Thank you for playing! This book requires you to type "3" three times, "4" four times etc. However, this particular book has a bug in the browser version of the game, sometimes digits simply are not typed, refreshing the page helps with it. Hope that I'll manage to fix it and add in-game tips/tutorial, as well as sounds and music!