10 books • 7 series
Stop Arguing! (Little Birdie Books: Blue Reader: Levels 2-3) (Little Birdie Books, 2-3 Blue) (Little Birdie Readers)
Too Much TV (Little Birdie Books, 1-2 Red) (Little Birdie Readers) (Little Birdie Books: Red Reader: Levels 1-2 (Paperback))