There are 1 book by Rosaria O'Callaghan on BookOrb. A strong starting point is Flame of love (1996). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Rosaria O'Callaghan written?
BookOrb lists 1 book by Rosaria O'Callaghan.
Where should I start with Rosaria O'Callaghan?
A good starting point is Flame of love (1996).
What is the Rosaria O'Callaghan books in order list?
In publication order: 1. Flame of love (1996).