Strumming in 20 Days: Learn to Strum 10 Different Songs in 20 Days (20 Day Workbooks)

Strum and Learn

7 Days to Learn Guitar Basics: Strum Your First Songs Even If You’ve Never Played Before

Strumology For Guitar: Learn How To Strum the Guitar. Over 50 strumming patterns that every guitarist should know: Volume 1 (Pocket Rocker)

Strumming with Spirit Devotional Workbook: 30 Days of Worship with the Ukulele