The author is @DonaldTrump_Hotdog
Official cover:

Summary:
Coffee is life. Coffee is my one true love.
You must think that I'm an addict to coffee, and you are damn right. Sometimes coffee is great depending on who makes it for you and sometimes you'll get a messed up order which will get you pissed off.
Well I'm Hadley and I'm an addict to coffee. I'm an angel (notice the sarcasm) but I get mad easily. So if you mess my coffee order I'll kill you!
What happens when the guy you had a crush on messes up your order on a day you needed coffee most? Well let me tell you that it doesn't end pretty.

Personal Opinion:
I love the whole addiction of coffee, cause I have on myself. @DonaldTrump_Hotdog I'm interested in which guy she is going to pick at the end. Keep going! You still have a lot to work on, but with this addiction I know you will be at the top.