Will their spark simmer in the sun?

When diamond magnate Diego is asked to escort Sister Clare halfway across Brazil, he is determined to repay the church for getting him off the streets. But one look in Clare's innocent eyes is enough to undo him. When Diego learns that Clare is only disguised as a nun to save her kidnapped sister, he trades his prize diamond to help her. And Clare's debt is one he intends to collect...!
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Struggling to bond with his orphaned nephew, surgeon Jake Cooper hopes a summer in Brazil will help them connect. And it's Jake's chance to meet renowned medical researcher Flavia Maura. He didn't expect an immediate attraction, or for career-driven Flavia to be a natural with Brady. Is she just what they need to become a family?
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Dr Krysta Simpson feels a connection with brooding Francisco Carvalho immediately. The ex-model turned surgeon is nothing like the cruel rumours he would have her believe. And if she's determined to use this temporary placement in Sao Paulo to reset her priorities, she's running out of time. Leaving one important question: will Francisco show her the pleasure she's never experienced?