Breakthrough (The Castell Brothers #3)
Izzy Williams

They could be a match made in heaven . . . or match made in hell - only time will tell.
When Kelly moves to Spain she has no idea what she's letting herself in for.
Wild girl Kelly and sexy and dangerous fighter Andreo have had a connection since they first met, both of them happy with the hookups - no emotion with no strings attached. When Andreo is told that he needs to calm down his wild ways or his fighting career will suffer he knows he needs to do something drastic. Enter Kelly. She would be perfect to pretend to be calming down the bad boy Andreo.
Kelly is in trouble, debt is following her to Spain and she's in danger. When Andreo suggests something ludicrous, but something that will save her, how can she say no? Kelly doesn’t do love after heartbreak closed her off and Andreo doesn’t think he's worthy of love - but will they be able to keep emotions out of it or will it end in heartbreak?
This is book 3 of The Castell Brothers series but can be read as a standalone.
The book contains adult content and is intended for an audience of 18+