Adding refills to a Traveler's Notebook is easy when you know how! You'll need your leather outer, your three chosen refills, and a pack of connecting elastic cords. To add your three refills to the outer, first open your fist and third refills to their centre page. Use a connecting elastic cord to join the two notebooks together. Then close the refills and place on the inside of the notebook cover so that they are spine to spine and connected by the elastic cord. Pull the refills apart slightly, pull up the elastic cord between them a little and slip in your second notebook, open to the middle page. That's all three refills securely attached!