From Foreword: " MacBird originated in August, 1965, as a slip of the tongue when author, speaking at an anti-war rally in Berkeley, California, quite accidentally referred to the First Lady of the United States as Lady MacBird Johnson. She decided to write a fifteen-minute skit or playlet based on MacBeth to be performed at the October 15-16 International Days of Protest". 
Price: 5.00 USD