There has been data ("2018 - 2019: Two-Year Monthly Pocket Planner: 24-Month Calendar , 4.0" x 6.5", Hand Lettering Handbook (Stars and Planets)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sun Jan 5 03:37:35 2020, so the data displayed here has been removed .