There are 1 book by Myrnie O'Callaghan on BookOrb. A strong starting point is A Boy Called Mish MASH (1991). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Myrnie O'Callaghan written?
BookOrb lists 1 book by Myrnie O'Callaghan.
Where should I start with Myrnie O'Callaghan?
A good starting point is A Boy Called Mish MASH (1991).
What is the Myrnie O'Callaghan books in order list?
In publication order: 1. A Boy Called Mish MASH (1991).