The Travel Mate

Afraid to travel alone to a faraway country she knows little about, Sandy chooses to go there with someone she met online. But that turns out not to be such a good idea.
When she goes missing while trekking in a remote mountain region, Patrick, her father, embarks on a frantic search. Then, just as he is about to learn what has happened to Sandy, his second daughter goes missing and he becomes caught in a race against time to find her before it's too late.
If you like page-turning action and fast-paced suspense, then you'll love to read The Travel Mate.