Lila James is my best friend’s little sister, and I’ve always looked out for her. She's five years younger than me, and when she left for college, she was just a kid. But now she’s home for the summer—and she’s definitely not a kid anymore.

The one person I can’t stand wants me to be her bridesmaid. My sister. Not that I have time for her crap. I’m a stockbroker in training, and the last thing I need is to cater to my high-maintenance sibling’s every desire. And her first request? To learn to ride horses. So she can enter the wedding on one. You’ve got to be kidding me. We’ve never even touched a horse before. With lots of peer pressure and guilt tripping, we head to a breathtaking ranch, and lucky for me, the horses aren’t the only beautiful things to look at.

And my new intern is perfect for the job, though pretending to have a relationship with her might be a little taboo. Good thing I'm in charge. Being a self-made billionaire, I haven't spent much time looking for love. None actually. Lucky for me, it's fallen right into my lap. This pretty American girl has zero sense of direction, but a good heart and a sexy smile. I've always been smitten by a woman that needs rescuing, or so it seems. Something tells me that she might be more than I bargained for.

I’ve made lots of mistakes. But never one like this. Back in high school, the girl next door spent a serendipitous night in my arms. But she wasn’t my type or really up to my level. So I walked away not knowing her secret - our secret. Years later, I’m still at the top of my game, ruling my own chunk of the world. She walks into my office a different woman. Strong, sexy, and dead set on revenge. I need to walk away again, but I can’t. She’s a different person, and yet, all the things that first had me taking a chance with her pull me back in - deeper this time.

There’s only been one woman for me, and she’s never truly been mine. But I don’t have much time for anyone anyway, with my focus on my career. I’m a military man through and through, from generation to generation. This one girl, though. She stole my heart when we were kids, but it’s taboo, forbidden. She’s my best friend’s little sister, and he’d kill us both. After my mom recently lost my dad, a quick trip home to help her brings me face to face with the past.

Someone is stalking Audrey Young. And she has no idea why. Complicating matters is her landlord and new neighbor, Josiah Haven. She doesn’t usually go for the big, surly lumberjack type. But there’s something about that broody man. He intimidates her a little, but she kind of likes it. She could totally handle the mess that is her life, except the strange feeling of being watched is just the beginning. Next thing Audrey knows, she’s a target, and she doesn’t know who’s behind it or why. For Josiah Haven, none of that makes her his problem.

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.

Jess: Meet Mark Donovan. Ex-Army sniper. CEO of a multi-billion dollar global empire. Chiseled to the nth degree. And a man I want nothing to do with.I know the type. Dangerous. Sexy. A bad-boy who fills out a Tom Ford suit or pair of Calvin's in equally drool-worthy ways. At his core, the worst kind of heartbreaker. The kind who doesn't even know he did it.

All four full-length Book Boyfriend novels (the entire series) are now available in a box set!

I didn’t know bridesmaid was code for babysitter for the bride’s brother, but if that’s what my best friend needs of me for her dream wedding to go off without a hitch, that’s what I’ll do. Even if Theo Monroe has been a pain in my rear since third grade. Even if he should be responsible enough to not wreak havoc at his sister’s destination wedding.

I’ve sworn off men to focus on my dream job that starts on Monday. But my best friend talks me into a final night of fun—a blind date. I only agree because the guy is going to work as a doctor in Africa. It’s the best date of my life. Dr. Africa makes me laugh and swoon, and I want to give him a thorough physical examination. He turns into Dr. One Night Stand, and I’m not sad about it. Monday morning, I’m enthusiastic and excited, until I bump into...you guessed it.

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.

Eden Murphy came into my club looking to make some extra cash. A girl like her didn't belong in a place like this. She'd get ripped to shreds. Most likely by me. There's nothing but sweetness dripping from her sexy little body, and I'm the monster who's salivating to get a taste.

He's a billionaire heir. A grump supreme. Hater of people. Bigger hater of peopling with people. And my new fake boyfriend. "Emotionally unavailable" doesn’t even begin to describe Hayes Rutherford. He has more defenses than a nuclear missile silo. And he’s the ultimate catch of the century. At least, according to his bank statement. My job’s simple: Keep all interested ladies away from the walled-off heir, by pretending to be his one true love. But you know what they say about fake-dating a billionaire: It’s all fun and games, until the scandals start.

I made a promise not to sleep with my new personal assistant. Too late. I’d already slept with her before I knew Grayson, my human resources director, hired her. Long story short. We first met at a café when she let me have the last apple turnover. Then I saw her again that same night at a bar. She was incredibly sexy, and she wanted me as much as I wanted her. We both agreed it was a one-time thing, and she left the following day. Imagine the shock on both our faces when she showed up for work on Monday. I wasn’t a relationship type of guy and for good reasons.