We all have our strengths and weakness. We're all good at something and bad at something else. This is why we need each other. This is why it makes sense for Ethan and me to be together. I'm the good girl, the careful, cautious one who thinks before she acts. Ethan is the bad boy, the risk taker, the person who jumps into action regardless of the consequences. Sometimes you can't wait to think before you act, though. Sometimes you can't be careful or cautious.

Rule # 12: You can tease me, Ethan, and we can play, but you can't be mean to me. I need to know that there's more, that this isn't wrong, that you feel the same way I feel.... I never wanted to hide this from you, Dad. It wasn't about that. It wasn't that I was ashamed or thought I was doing anything wrong, but I didn't think you'd understand, and I wanted to be with Ashley. I want to keep being with her, and whenever I thought about telling you and then thought about you getting mad about it...well, yeah, that's it.

Why am I dating this girl? I'm supposed to be the one teasing her and getting what I want. It's not supposed to be the other way around. I'll give her what she wants when I'm good and ready to do it. That's how this used to work. She's changed the rules completely.

I don't know when it happened. I didn't think it'd ever happen. I can't lose her. I can't even imagine losing her. Rule number six: This is supposed to be fun. Understand? He's my bad boy and I'm his good girl. And, yes, he's my stepbrother and I'm his stepsister.

I was never supposed to fall in love with my stepbrother. I never intended to. It just sort of happened. Rule number four - You can change your mind, too, Ethan. We can't. We're done. This girl lives in the same house as me. Her bedroom is just down the hall. It barely takes 20 seconds to go from her room to mine, and yet it's an impossible distance now. She might as well be on the sun.

How can something so wrong be so perfect at the same time? Rule number five - I'm going to show you some things that you'll never forget. It's wrong. Not just this, but everything. I knew it was wrong, but I thought I could get away with it. Why, though? I'm not like this. I'm good. I'm the good girl, the girl with perfect grades, the girl who does everything right, prim and proper. I don't cause trouble, I don't get into trouble, I don't....

This is bad. Very bad. He's rubbing off on me. Resident bad boy Ethan Colton is turning me into an irresponsible bad girl. Rule number two: When I tell you to come here, you come here. It's still an order, still practically growling at me, commanding me to obey him, but it's more, too. It's fun and flirty, a little playful. I can see why girls fall for him, can see why his devious smirk melts their resistance, because it's doing the same to me.

Rule number one - It's only supposed to last for a week.... Ethan is a cocky, arrogant jerk. He's always been that way. I'll never understand why girls trip over themselves just to be with him. Don't they realize he's going to ditch them in a week?

Ethan's been avoiding his stepsister since their parents got married, but when she shows up at his apartment uninvited, he realizes her absence has only made his heart grow fonder....

"You may now kiss your bride". They were the last words my mother heard before she collapsed on the church steps, poison ending her pitifully short life. When her new husband dies minutes later, all eyes turn to me. There are whispers. Accusations. The verdict is split. I murdered them both. Or I'm the next to die.

For the last year, I’ve wanted someone I can’t have. The man my father built his latest multimillion-dollar business with. He’s nearly a decade older than I am, and he’s entirely forbidden. The fact that he’s never given me a second glance only makes me long for him more.

Remi Tanner wasn’t part of the plan. But when I see my uncle doting on her, I know she’s going to help me destroy him. I’ll taunt her. Test her. In the end, I’ll break her. Ace Jagger wasn’t a good guy. But he swept into my life like a storm, and I’m caught up in the aftermath. He’s cruel. Calculating. In the end, I never stood a chance.

I’m head over heels in love with my best friend. Although, I can’t pinpoint exactly when Reeve Lancaster became my entire world. Was it when we were little kids, practically brought up together, after Reeve’s mom died during childbirth and his dad subsequently fell apart? Or when I doodled his name in my school journal at age 10? Maybe it was when we became boyfriend and girlfriend at 14 or when we shed our virginity at 16, pledging our forever?

Pine River was supposed to be a new start for me. And it was, especially attending school with my three overprotective cousins, who were the triplets at the top of the social hierarchy. Except they weren’t alone there, and the first day when I came to school, I saw him. Scout Raiden. Tall. Lean. Tattooed. Mesmerizing. He was a golden god with dark and piercing eyes—looking like he wanted to eat me up. The feeling was mutual, and that was a problem.

When her sister doesn’t show up on her wedding day, Raven has no choice but to take her place — but marriage to Ares Windsor is nothing short of torture. The elusive billionaire media mogul is the man she’s always loved… yet he’s only ever had eyes for her sister.

I still don't know how to tell my dad that I'm dating my stepsister. I don't know if I can ever tell him. He's already voiced his disapproval, whether he realizes it or not. With more and more people trying to interfere, it's getting harder to keep this a secret, though....

Why am I dating this girl? I'm supposed to be the one teasing her and getting what I want. It's not supposed to be the other way around. I'll give her what she wants when I'm good and ready to do it. That's how this used to work. She's changed the rules completely.

Bad boys love bad ideas. It's kind of their thing, isn't it? Ethan's no exception. Rule Number Seven - I don't care what you've done before. It doesn't matter. It's about what you want to do now. I'm really bad at being a good girl, aren't I? I blame Ethan. He's corrupting me. It's the perfect excuse, but I'm not sure how much longer I can keep using it.

We all have our strengths and weakness. We're all good at something and bad at something else. This is why we need each other. This is why it makes sense for Ethan and me to be together. I'm the good girl, the careful, cautious one who thinks before she acts. Ethan is the bad boy, the risk taker, the person who jumps into action regardless of the consequences. Sometimes you can't wait to think before you act, though. Sometimes you can't be careful or cautious.

I thought I was a good girl, but then why do I love hearing all of the naughty things he says he wants to do to me? Rule number three: You can change your mind, Ashley. Not just now. Whenever. I could tell Ethan that the only thing I'll regret about this is that we only have a week together. Except I can never tell him that. I need to stop. I need to understand that this is a temporary situation, and that I'll never have it ever again, because no matter what, it won't work out, whether I want it to or not.

How can something so wrong be so perfect at the same time? Rule number five - I'm going to show you some things that you'll never forget. It's wrong. Not just this, but everything. I knew it was wrong, but I thought I could get away with it. Why, though? I'm not like this. I'm good. I'm the good girl, the girl with perfect grades, the girl who does everything right, prim and proper. I don't cause trouble, I don't get into trouble, I don't....

Rule number one - It's only supposed to last for a week.... Ethan is a cocky, arrogant jerk. He's always been that way. I'll never understand why girls trip over themselves just to be with him. Don't they realize he's going to ditch them in a week?

This is bad. Very bad. He's rubbing off on me. Resident bad boy Ethan Colton is turning me into an irresponsible bad girl. Rule number two: When I tell you to come here, you come here. It's still an order, still practically growling at me, commanding me to obey him, but it's more, too. It's fun and flirty, a little playful. I can see why girls fall for him, can see why his devious smirk melts their resistance, because it's doing the same to me.

I was never supposed to fall in love with my stepbrother. I never intended to. It just sort of happened. Rule number four - You can change your mind, too, Ethan. We can't. We're done. This girl lives in the same house as me. Her bedroom is just down the hall. It barely takes 20 seconds to go from her room to mine, and yet it's an impossible distance now. She might as well be on the sun.

I don't know when it happened. I didn't think it'd ever happen. I can't lose her. I can't even imagine losing her. Rule number six: This is supposed to be fun. Understand? He's my bad boy and I'm his good girl. And, yes, he's my stepbrother and I'm his stepsister.