There are 5 books by Rory O'Brien on BookOrb. A strong starting point is Thinking about the Environment (2015). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 4 of 5 titles.
Frequently asked questions
How many books has Rory O'Brien written?
BookOrb lists 5 books by Rory O'Brien.
Where should I start with Rory O'Brien?
A good starting point is Thinking about the Environment (2015).
What is the Rory O'Brien books in order list?
In publication order: 1. ONLY BABOONS STEAL! and other lessons in the East African Bushveldt (1988), 2. Methods for political inquiry (1998), 3. Thinking about the Environment (2015), 4. The Afflicted Girl (2019).