The centerpiece of our reading of Burke's career begins with the present chapter and continues through the next two, which examine GM and RM, the two completed parts of the trilogy Burke envisioned in conceiving dramatism. We follow Burke closely but depart from him in extrapolating a rhetoric of the subject, which is present and absent in GM and RM: present as an implication but absent as a term. Sufficient to theorize a rhetoric of the subject, GM and RM are here considered parts of a completed discourse, not parts of an incomplete trilogy. From the standpoint of our reading, as we'll see in later chapters, the projected SM would have been theoretically redundant.

PLF collects previously published essays and reviews from the preceding decade and adds something new in the long title essay, which is both continuous with the work of the 1930s and discontinuous with it in its anticipations of the transformations in Burke's thought that emerge with dramatism. PLF introduces in its subtitle, “Studies in Symbolic Action,” a term that becomes a regular part of Burke's vocabulary thereafter, even appearing over two decades later in another title, Language as Symbolic Action.