I start counting how many pages I have left and freaking out because that’s not enough pages!
I feel a lot of feelings (that aren’t the rage of “WHY DID I WASTE MY TIME ON THIS BOOK?!?!)
I look up everything about the book and anything else by the author.
I tell all my friends about it.
I give it a goodbye hug.
I buy a personal copy after having borrowed it from the library.
I don’t want to talk after I finish. I just want to think about it for a long time.
There are definitely more, but this is a good start.