For those working through the book, you will find that the Textfield for the high scorer name does not appear with a placeholder (if you added one) and is not clickable to show the keyboard.
This may be a result of your HighScoreEditViewController. If you did not remove all the default code as suggested in an earlier section, you will find that the textfield and the static row do not appear. Naturally, this is because the view controller code is taking control and adding the dynamic rows, which because nothing was changed from default, is none.
To ensure you see the static content, remove the generated methods for table in the view controller.