I have 14 COBOL programming books available. They are all in good to excellent condition:
IBM PC COBOL by William J. Atkinson, Jr and Paul A. DeSanctis @1985
COBOL II by Harvey Bookman @1990
Standard Object-Oriented COBOL by Ned Chapin @1997
A Simplified Guide to Structured COBOL Programming by Daniel D. McKracken @1976
VS COBOL II by Anne Prince @1988
COBOL for Dummies Quick Reference by John W. Fronchowiak @1997
Object Orientation An Introduction for COBOL Programmers by Raymond Obin @1993
Successful COBOL Upgrades by Young Chae and Steven Rogers @1999 (with disc)
File Techniques for Data Base Organization in COBOL by Leroy F. Johnson and Rodney H. Cooper @1981
A Guide to Structured COBOL With Efficiency Technique and Special Algorithms by Pacifico A. Lim @1980
COBOL/370 for Power Programmers by David Shelby Kirk @1994
VS COBOL II Highlights and Techniques by James G. Janossy @1992
COBOL for OS/390 Power Programming by David Shelby Kirk @1998
COBOL Application Debugging Under MVS by Alan Friend @1992