There are 1 book by J. C. O'Connell on BookOrb. A strong starting point is The Irish in the Revolution and the Civil War (2013). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has J. C. O'Connell written?
BookOrb lists 1 book by J. C. O'Connell.
Where should I start with J. C. O'Connell?
A good starting point is The Irish in the Revolution and the Civil War (2013).
What is the J. C. O'Connell books in order list?
In publication order: 1. The Irish in the Revolution and the Civil War (2013).