A Pavement of Pearl — Iris Danbury

Rianna accompanied her brother to Sicily to join an underwater expedition in the hope of finding something of interest for a travel article she intended to write.

But the uncompromising Holford Sinclair, leader of the expedition, made it clear that he had no time for Rianna's interference in his work. How dared he treat her like this?

Hero: Holford Sinclair
Heroine: Rianna Derwent
Brother: Martin Derwent