Title: Olivia and the Billionaire Cattle King
Description: <b>This book available at openlibrary.org under the title
"Olivia's Awakening" by Margaret Way </b>
 main characters are Olivia Balfour & Clint McAlpine 

A.K.A. Olivia & the Billionaire Cattle King - Margaret Way (Olivia & Clint) 
 
Goodreads / bookcover description
After her uncharacteristic behavior made headline news, buttoned-up Olivia Balfour has been sent far away from home. The English rose will work for Clint McAlpine—a cattle baron who's as fierce and untamed as his Outback station. But she's shocked when Clint informs her that she's entirely at his beck and call.
The cattle king is determined to get beyond Olivia's prim exterior...and, under the heat of the Australian sun, he'll enjoy slowly unbuttoning her at each and every step of the way
Subjects: Fiction, Romance, Contemporary
People: Olivia Balfour, Clint McAlpine, Cline McAlpine