How do I pick my friends? Laura G. May 19, 2017 15:02 Updated Follow You can choose one of your Facebook friends per book from the list shown. You can also search by name to find your friend. Related articles Do my friends get any notifications? How do I invite friends to add their photos to PastBook? How do I create Mother's Day Photo Book? How can I put 4 pictures per page? Can I add more photos to the book?