"The Camp Fire Girls' Careers" by Margaret Vandercook is a novel written in the early 20th century. The story revolves around Polly O'Neill, a young aspiring actress who grapples with self-doubt and fear on the eve of her debut performance in New York City. As she struggles to overcome her nerves about acting, the novel explores themes of ambition, friendship, and the pursuit of one's dreams. The opening portion of the novel introduces Polly as she prepares nervously for her performance, revealing her inner turmoil and the weight of expectations from her friends and family, particularly from her mentor, Margaret Adams. Challenging her self-image, Polly contemplates fleeing the stage rather than facing potential embarrassment. While she ultimately steps into her role, the fear of failure lingers, highlighting the pressure she feels to prove herself in the competitive world of acting. The narrative sets the stage for her journey, intertwining her aspirations with the dynamics of her relationships and the support of her fellow Camp Fire girls. (This is an automatically generated summary.)