There has been data ("2018-2019 2-Year Pocket Planner; Believe You Can and You're Halfway There: 2-Year Pocket Calendar and Monthly Planner (2018 Daily, Weekly and Monthly ... Organizer and Calendar for Productivity)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Wed Jan 29 12:48:56 2020, so the data displayed here has been removed .