In the event, you learn the feat in the Book item's name. (If you already have the feat, including a passively granted version of it, this event is replaced with Your Favorite Book, in which nothing happens mechanics-wise.)
Event Text[edit | edit source]
If you don't have the Book's feat:
Read A Book You spend your entire turn reading your book. It's worth it, because you've now learned the X feat.
If you have the Book's feat:
Your Favorite Book Even though you already know the X feat, you just cannot keep yourself from reading more about it! You spend your entire turn reading the book, but learn nothing new.