These Broken Stars (#1 Starbound)

Amie Kaufman, Meagan Spooner

It's a night like any other on board the Icarus. Then, catastrophe strikes: the massive luxury spaceliner is yanked out of hyperspace and plummets into the nearest planet. Lilac LaRoux and Tarver Merendsen survive. And they seem to be alone.   Lilac is the daughter of the richest man in the universe. ...