There are 1 book by George M. O'Brien on BookOrb. A strong starting point is Wrestling to rasslin (1985). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has George M. O'Brien written?
BookOrb lists 1 book by George M. O'Brien.
Where should I start with George M. O'Brien?
A good starting point is Wrestling to rasslin (1985).
What is the George M. O'Brien books in order list?
In publication order: 1. Wrestling to rasslin (1985).