There are 1 book by Nicola O'Brien on BookOrb. A strong starting point is Ready, Set, Code! (2020). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Nicola O'Brien written?
BookOrb lists 1 book by Nicola O'Brien.
Where should I start with Nicola O'Brien?
A good starting point is Ready, Set, Code! (2020).
What is the Nicola O'Brien books in order list?
In publication order: 1. Ready, Set, Code! (2020).