I enjoyed the set-up, but I gotta say, it's a bit toothless. This island is full of corrupt men... but our male lead is constantly distanced from them as being Less Corrupt (though still not good, of course, but comparatively has better morals). It's an island full of sex slaves who have to have sex with multiple men... except the main character, who keeps getting exceptions made for her.

I understand why the author did this, because I guess she was trying to keep the main characters likeable and the main relationship mostly monogamous, but it was a bit disappointing. 

The book ends on a cliffhanger, and from what I read so does the second one, so the three books are really one story. I will most likely continue at some point but I'm not in a hurry.