There are 2 books by Susan O'Brien on BookOrb. A strong starting point is The gluten-free vegan (2007). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Susan O'Brien written?
BookOrb lists 2 books by Susan O'Brien.
Where should I start with Susan O'Brien?
A good starting point is The gluten-free vegan (2007).
What is the Susan O'Brien books in order list?
In publication order: 1. The gluten-free vegan (2007), 2. Gluten-free vegan comfort food (2012).