If you are a developer looking for a niche, COBOL offers unique advantages:
The by Nancy B. Stern, Robert A. Stern, and James P. Ley is a comprehensive resource designed to bridge the gap between traditional COBOL programming and modern business requirements. Spanning 832 pages , this edition emphasizes structured, modular design and provides updated techniques for both batch and interactive programming. Key Features & Updates cobol for the 21st century 11th edition 26pdf exclusive
Please note that I couldn't verify the existence of a "26pdf exclusive" version, and it's possible that it's not an official or legitimate source. If you are a developer looking for a
: Covers both traditional batch processing and interactive programming techniques. Robert A. Stern
Modern COBOL methodologies and structured programming principles. Reference: COBOL for the 21st Century , 11th Edition by Grauer & Villar.