Trying to remember a book...

[Chloe]

I was talking to my friend earlier and she mentioned a book about teenagers with a killing gene. I thought I had read the book she was talking about, but I don't have it listed on here. Does anyone have any suggestions as to what it could be?

[Erica]

Uninvited by Sophie Jordan (I think that's her name) has a killing gene in it! I haven't read it but my friend did and she loved it.

[Chloe]

Thanks for replying, but that's not the one we were thinking of. It actually looks interesting though :)