There are 1 book by Tany O'Bryan on BookOrb. A strong starting point is Hypno (2009). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Tany O'Bryan written?
BookOrb lists 1 book by Tany O'Bryan.
Where should I start with Tany O'Bryan?
A good starting point is Hypno (2009).
What is the Tany O'Bryan books in order list?
In publication order: 1. Hypno (2009).