Start keeping track of your agenda at any point during the year with the Blue Sky Perpetual Daily Planner. Undated, two-days-per-page format is ideal for flexible, day to day planning. Additional ruled notes pages in the back of the book accommodate any essential detail you wish to capture. Durable cover & snag-free, twin-wire binding help ensure that this planner maintains its professional appearance. Dated / Undated: Undated; Calendar Format: Daily; Calendar Spread Format: Two Days per Page; Academic Year: No.