[1] The novel concerns an old pioneer squatter in the Murrumbidgee country near Canberra.

The Barry and Lindsey families hold adjoining properties and are in dispute over a matrimonial disagreement.

After acknowledging that Franklin was most probably the author of the "Brent of Bin Bin" novels, a reviewer in The Brisbane Courier concluded: "Old Blastus has distinct merit as a novel, but its outstanding significance lies in the brilliant searchlight that it throws across an important period of pioneering in an old district in New South Wales, that happy period before the motor car had begun to dispossess the horse of his kingdom.

"[2] While noting that the title is "unattractive" a reviewer in The Age was also impressed with the book: "Stories of Australian bush life which descend to broad farce are numerous and have grown a little tiresome.

In Old Blastus of Bandicoot Miles Franklin gives us humor, but also she tells a story worth the telling of a girl's tragedy, of men's futile hates and prejudices, and of the triumph of innate decency.