Sweet...

I enjoyed the Monument 14 series by this same author. Sweet was a little different. Very much sci-fi. Guys and girls both will like this book. Told from alternating points of view between Tom and Laurel.

From Goodreads.com:
People would kill to be thin.

Solu’s luxurious celebrity-filled “Cruise to Lose” is billed as “the biggest cruise since the Titanic,” and if the new diet sweetener works as promised—dropping five percent of a person’s body weight in just days—it really could be the answer to the world’s obesity problem. But Laurel is starting to regret accepting her friend Viv’s invitation. She’s already completely embarrassed herself in front of celebrity host, Tom Forelli (otherwise known as the hottest guy ever!) and she’s too seasick to even try the sweetener. And that’s before Viv and all the other passengers start acting really strange.

But will they die for it, too?

Tom Forelli knows that he should be grateful for this job and the opportunity to shed his childhood “Baby Tom-Tom” image. His publicists have even set up a ‘romance’ with a sexy reality star. But as things on the ship start to get a bit wild, he finds himself drawn to a different girl. And when his celebrity hosting gig turns into an expose on the shocking side effects of Solu, it’s Laurel that he’s determined to save.

Emmy Laybourne, author of the Monument 14 trilogy, takes readers on a dream vacation that goes first comically, then tragically, then horrifyingly, wrong.