There are 1 book by William Joseph O'Brien on BookOrb. A strong starting point is Send out the army and the navy (1986). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has William Joseph O'Brien written?
BookOrb lists 1 book by William Joseph O'Brien.
Where should I start with William Joseph O'Brien?
A good starting point is Send out the army and the navy (1986).
What is the William Joseph O'Brien books in order list?
In publication order: 1. Send out the army and the navy (1986).