This text investigates the methodology behind the creation and analytical application of break-even charts within industrial and commercial environments. Produced by Learning Systems Limited, the work utilizes a programmed learning format to guide readers through the mathematical and graphical components of cost-volume-profit analysis. It provides a structured framework for understanding how fixed and variable costs interact to determine profitability thresholds in business operations.

Experts recognize this text as a specialized instructional tool designed for mid-century industrial training programs. Readers frequently note the structured, linear progression of the programmed format, which is characteristic of educational materials from the Pergamon Press series.