Pen Control and Tracing Wipe Clean with Pen - Workbook by Roger Priddy (Paperback)Celebrate 25 years of Priddy Books! Inspiring a love of learning in over 200 million babies, toddlers, and young children. Teaching your child how to hold and use a pen is a key skill that you can encourage with this wipe clean workbook from Roger Priddy. On each page there is a simple activity to do, and the exercises build in complexity throughout the book. Included with the book is a special pen, and the wipe clean pages enable children to practice