Mascelli's Cine Workbook by Joseph V. Mascelli is a practical, two-volume set designed as a toolkit and reference for motion picture professionals. Originally published in 1973, it is known for its hands-on approach to the technical and practical aspects of cinematography.
 
Dual-Volume Format
- The publication is a vinyl-encased set containing two separate spiral-bound books: a "Text" volume and a "Tools" volume.
 
Practical Tools
- The "Tools" volume features a collection of practical filmmaking devices. These include calculators, scales (grey and color), focus charts, nomograms, and grids. Some editions also came with physical tools like rulers, a magnifying glass, and a grease pencil.
 
Textbook Content
- The "Text" volume explains the concepts behind the tools, covering motion picture camerawork and related filmmaking techniques.
 
Comprehensive Scope
- The workbook addresses a wide range of topics, such as cinematic time and space, compositional rules, and the impact of camera work on editing.
 
Visual Aids
- The text is supported by photographs, diagrams, and illustrations to make complex concepts easy to understand.
 
Target Audience
- It is intended for both aspiring and experienced filmmakers, providing a foundational and practical reference for on-set applications. 
 
While Mascelli is also known for The Five C's of Cinematography, the Cine Workbook is specifically designed for practical, on-the-go application, providing a condensed and tool-oriented approach to his cinematic principle.