Renaissance Man (THE GIRL Book 3);

The last place ex-Special forces soldier, Kyle Musgrave, expected to find himself was in a joust at a renaissance fair. There's a prize for winning, however--her name is Cameron and she's just as horrified by her medieval circumstances as Kyle. She needs his help badly to escape her would-be suitors. For Kyle, that means donning uncomfortable armor, galloping to victory on a stubborn steed and claiming a reward he never expected. If she'll have him.