1. Practicality: Rectangular shape allows for efficient stacking, storage, and transportation. Books can be easily stacked on shelves and organized in libraries, bookstores, and homes. This practicality makes rectangular books more manageable and space-saving compared to other shapes.
2. Ease of Reading: Rectangular shape provides a comfortable and ergonomic reading experience. The rectangular shape allows the pages to be turned easily and quickly, making it convenient for readers to flip through the book.
3. Binding and Production: Rectangular shape facilitates the binding process. The traditional method of binding books involves sewing or gluing pages together, and a rectangular shape is most suitable for this process. It ensures that the pages are held securely in place and the book remains intact.
4. Printing Efficiency: Rectangular shape maximizes the use of paper during the printing process. It minimizes paper waste and allows for efficient cutting and folding of paper sheets.
5. Historical and Cultural Influence: Books have evolved over centuries, but the rectangular shape has persisted due to its practicality and convenience. The familiarity and tradition associated with rectangular books also contribute to their continued use.
6. Standardization: The rectangular shape has become a standard format for books, making it recognizable and widely accepted around the world. This standardization allows for compatibility and ease of production across different countries and cultures.
While there may be occasional variations and innovations in book design, the rectangular shape remains the most common and practical choice for the vast majority of books published.