There are 1 book by Jana O'Brien on BookOrb. A strong starting point is Granger's Girl (2017). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Jana O'Brien written?
BookOrb lists 1 book by Jana O'Brien.
Where should I start with Jana O'Brien?
A good starting point is Granger's Girl (2017).
What is the Jana O'Brien books in order list?
In publication order: 1. Granger's Girl (2017).