There are 1 book by R. Edward O'Brien on BookOrb. A strong starting point is With Geronimo across Europe (1990). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has R. Edward O'Brien written?
BookOrb lists 1 book by R. Edward O'Brien.
Where should I start with R. Edward O'Brien?
A good starting point is With Geronimo across Europe (1990).
What is the R. Edward O'Brien books in order list?
In publication order: 1. With Geronimo across Europe (1990).