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....

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?

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.

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.

Well, I was failing to write a sex scene. As an author of more than 50 smut books, I was struggling to do what I did best. So, for fun, I asked one of my best online friends for some help.

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 # 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.

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.

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.

Boyce: I was a broken man trying to heal. She was my daughter’s best friend. Strictly off limits...until that one night, when she looked...all grown up. Vivian: The day I lost my parents changed everything. Thankfully, I found a soft place to land. But when I grew up and moved away, I couldn’t get him out of my head. Now, I’m all grown up, he’s single, and we’re both willing.

Marrying Beckett Coleman is the best idea I've had in years. I can grant my sick dad’s wish to walk one of his daughters down the aisle, and Beckett has my help solving a custody situation with his daughter. Our plan is to spend a year together, then part ways. Easy, especially since I'm not his type, and he's not mine either. He’s too quiet and too serious. And while he’s distractingly gorgeous, he’s also my brother’s teammate. Beckett is fake husband material, not the real deal. I just have to remember that.

He was my dad's best friend - and my first crush. Falling for him was bad. Flirting with him and trying to get in his pants the night of my 21st birthday party was definitely worse. But can you blame me? I hadn't seen the guy in years and he comes back looking hotter than ever. Our fling shouldn't have even begun but now that it has, I don't want it to stop. I'm crazy for this guy - and he's obsessed with me. Too bad my father will kill him if he finds out. So we can't tell him. We just have to keep it secret. Right? That might have worked...until he got me pregnant.

I’m a tattoo artist. I look at bodies every day. But there is something about Lexi that just does it for me. She’s perfect for me. Plump, primed, and innocent. Lexi just cancelled her wedding when she found out her fiancé is cheating on her, and he thinks she is too big. Obviously, this is my lucky day. I found heaven in the arms of Lexi, and I don’t plan on letting her go. As a matter of fact, I’m making it my own personal mission to make her bigger (with my baby in her belly). When her ex-fiancé shows up wanting her back, I protect what’s mine.

Two years ago, she ruined my family’s life. Maybe, she thought it was only a little lie. That she did the right thing, that the worst was behind her, that no one had gotten hurt. Oh, how naive the black haired beauty was! Fate has finally brought her back to me...to Blackthorn Academy. Once upon a time, I was obsessed, consumed with the need to make her mine. Now, I just want revenge, and I’ll do whatever I can to get it.

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....

Keeping up a perfect good-girl image is hard for Allie Hall, especially when her stepbrother is the notorious Jace Harbor. With her head always buried in her books and the haunting memories of her father’s death, she wants nothing more than to end senior year on a high note, so she can get out of her shitty town. Jace Harbor can’t wait for graduation. He’s tired of the liars, cheaters, and football groupies at Redwood Academy. When his father forces him to spend a week alone with Allie, he remembers that part of Redwood that isn’t all that bad.

Friends and brothers are off-limits. That’s always been the rule in our house. In a big family, it’s the only way to keep the peace. That doesn’t stop my heart from belonging to Nico, my older brother’s best friend. I’ve been able to put aside my feelings for years, but now that I’m an intern at the law firm he owns, all those feelings are threatening to overflow.

Nash: She’s the one thing I can’t have The only thing I’ve ever wanted My best friend’s little sister Now she’s here: the one place I never expected to see her When Nicole shows up at my beach house I know all bets are off Her innocence might not be safe, But no matter what, I’ll protect her heart. Grab your longboards, readers! Nash is a possessive older man who knows what he wants! And right now, what he wants is his best friend’s curvy, innocent little sister! No cliffhangers, wipeouts, or cheating to be found here. Just a quick and steamy ride on a tropical paradise. Grab ...

I tried to stay away from Tyler Wagner, putting an entire country between us. But when his sister’s wedding brings us back to the same town, to the same house, I can’t avoid him, no matter how hard I try. He’s always there, his dark eyes bewitching, luring me into their depths. The memory of us pulls me under like a rip current, and when he flashes that smile, I lose my breath, along with my will, unable to escape his grip and find the surface.

Mabel "Maybe" Willis died a virgin at the very young age of 24. She leaves behind her parents, Betty and Bruce, her brother, Evan, a laptop filled with one too many Jason Momoa memes, and a Kindle library with more books than one human being could ever finish in a lifetime. Cause of death: a text message. Okay. So, I didn't die. But I may as well have. One minute, I'm a woman trying to find her way in the world, and the next, I'm the sender of six of the most embarrassing text messages that have ever been sent in the history of time - or the cell phone. Whatever.

Danny Walker, my big brother’s arrogant, powerful, handsome, and completely unobtainable best friend. He’s a ruthless tech tycoon, and I take calls from angry clients who can’t reset their passwords. He lives in a Grade II listed mansion with holiday homes worldwide, and I rent a room in a flat-share with my best friend and mice.

Roman Melnikov is a deadly man in an expensive suit. I know what lies beneath the façade—the scars and tattoos that hint at the man he really is. He came here to find his sister, and his search led him to my dad and his friends. We both want to take them down, and the only way to do that is together. I had no idea how dangerous it would be, or that by the end of it, we'd all be covered in blood. Loving Roman is dangerous, but I can't let him go. His path is leading him straight to hell, and it looks like I'm coming along for the ride.

Theo Graham is charming. Sweet. Absolutely gorgeous. But I’m not a little girl anymore. I shouldn’t want him. I can’t have him. I should know better than to want my best friend’s dad. My best friend is Theo’s son, who may or may not have had feelings for me on and off for the past eight years. Wanting my best friend’s dad was the one secret that was never supposed to come out. Except now, he wants me too.

I see dead people, and not just the men I murdered. I'm in danger of being committed because I can’t tell what’s real from my hallucinations. Everyone thinks I’m crazy when the serial killer I jilted starts haunting my house. He assassinates any man who shows me interest, leaving their body parts under my pillow. During the day, his gaslighting destroys my peace of mind. But at night, he invades my nightmares and makes me crave the depravity.