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