There are 1 book by Roberta Luther O'Brien on BookOrb. A strong starting point is Books for adult new readers (1980). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Roberta Luther O'Brien written?
BookOrb lists 1 book by Roberta Luther O'Brien.
Where should I start with Roberta Luther O'Brien?
A good starting point is Books for adult new readers (1980).
What is the Roberta Luther O'Brien books in order list?
In publication order: 1. Books for adult new readers (1980).