Particularly intriguing one from recent day's reading.
From the Blurb:
Cassy blew a collective kiss at them. 'See you in September,' she said. A throwaway line. Just words, uttered casually by a young woman in a hurry. And then she'd gone.
It was supposed to be a short trip - a break in New Zealand before her best friend's wedding. But when Cassy waved goodbye to her parents, they never dreamed that it would be years before they'd see her again.