certainthings

When you get to the very last page of the book, including the ones that list other books by that author, and including any blank pages, a little ribbon will appear that says "Tap to close this book." Then a message will pop up that says, "Congratulations, you've finished this book! Would you like to mark it as closed? Doing so will remove it from your I'm Reading list, but the item will remain in your library will all your annotations saved." Tap "yes" and the book will be closed. If you have a book in your library that you've finished but that isn't marked as closed, open it and slide the scroll bar thingy all the way to the last couple of pages and then turn those pages till you get to the very end, and you should see the ribbon that says "Tap to close this book."