A work in progress, built for my wife with love. Suggestions welcome
Their most popular standalone.

A woman loves a priest across a lifetime — a bond as beautiful and doomed as a thorn bird's song.
Colleen McCullough has written 1 romance novel in our catalog.
A good starting point is The Thorn Birds — their most-rated standalone.
The Thorn Birds is currently the most popular title by Colleen McCullough.
Colleen McCullough's books are mostly warm.
Colleen McCullough's books frequently feature: angsty, emotional, forbidden romance.