The Grump Meter Book and Workbook were designed to work together. Gain maximum understanding and practice for your group or family when you LEARN with The Grump Meter book, DIG DEEPER with The Grump Meter Workbook, and PRACTICE with The Grump Meter Toolbox Cards. This package comes with a hard copy of the Workbook and Toolbox cards, and digital copy of the Grump Meter book.