Title: Christian Liberty Preschool Drill Book   Course Number: 9504 Suggested Grade Level: Preschool Publisher: Christian Liberty Press Academic Credit: None Prerequisites: None Course Materials: Workbook Course Description:  The Christian Liberty Preschool Drill Book includes exercises that will reinforce what students are learning in the Preschool Activity Book. This supplemental workbook offers students extra practice in basic handwriting skills, forming the letters of the alphabet, writing the counting numbers, and working on colors and shapes.