Just Friends by Jo Lovett

Lily took a deep breath. She wasn’t going to pass out from her now-galloping heart. She was thirty-three years old and way beyond having issues seeing an ex. Even the ex. She was going to just ignore Matt and enjoy her best friend’s wedding…
Lily is fine. Really, truly, she’s ok. She might have to attend her best friend’s wedding with the ex-boyfriend she never got over, on a gorgeous Greek island that’s so small it’s impossible to avoid him, but she is determined to be friendly.
And Matt, too, is completely and utterly fine. Lily may have broken his heart, but he moved on. And surely they can be amicable, as this week is about his best friend’s wedding too? So he will be civil, stay out of her way as much as he can, and get on with the celebrations.
But then the wedding comes under threat, and Matt and Lily are thrown together in the efforts to save the day and – yet again – sparks fly. What happens when you try to repeat the past though? Can a holiday romance turn into a lasting love, for the second time? Or are Lily and Matt destined to remain just friends, forever?