Royal Valentine

This... wasn't the worst thing I'd read but only because I'd read earlier books in this series. It would have made a great 2000's film but otherwise it was horribly predictable. Princess Ilaria swaps with her assistant to go wandering around without being recognised. Being a royal, so therefore an idiot, she takes painkillers that make her drowsy and passes out in a public space. Somebody took her home but turns out he's a photographer. But wait! He's actually not! He's the undercover heir of a Scottish kingdom! Who ever could have guessed it? They have a great day walking around, he realises who she is and bails cause he wants his freedom. They're both sad then get back together.