I'm almost becoming a play tester! After you reload the game (like you continue on a new day) sometimes items you place in bookshelves are completely invisible minus the vol number
Haa, really! Thank you for your comments! It's a real bug, and your description pinpoint it for me. After loading a save some books already on shelves can stop being drawn, while the volume numbers are drawn separately and stay visible. Your progress is save, the books are still on the shelves and still count. A fix is coming too in the next update tomorrow. Thanks for your feedback!
If it's not too much trouble, there's a Feedback button in the game that opens a Google Form. Whenever you feel ready to leave a review, could you fill it out there? It would mean a lot to me!
You'll find it in the main menu or in the pause menu (Tab)