Best Romance Book Series For Adults

For a contemporary series with a tight-knit friend group, try Christina Lauren's 'Beautiful' series. It starts with 'Beautiful Bastard,' which was originally Twilight fanfic, so you know the vibe—heighted workplace tension, great banter. The series follows a group of friends in Los Angeles, and each book is a different couple.

They're fast-paced, super steamy, and the friend group dynamic adds a layer of warmth and continuity. The later books get more substantive in their emotional plots. They're the literary equivalent of a great binge-worthy TV show—easy to consume, highly entertaining, and with characters you want to hang out with.

Consider the pacing you like. Some of these series, like 'Outlander' or 'Psy-Changeling,' are long-haul commitments where relationships and plots unfold over many, many pages. Others, like most of the historical or contemporary series mentioned, offer a complete romantic arc in each book with light continuity.

Think about your reading mood. Do you want to sink into a single, deep world for months, or do you want satisfying, discrete hits of 'meet-cute to HEA' every few days? Both are valid, but it changes the recommendation. For the former, go with epic fantasy/sci-fi romance series. For the latter, most family- or friend-group-centric contemporary or historical series fit the bill.

My pet peeve is when a romantic series starts strong and then fizzles because the author runs out of ideas for the central couple. That’s why I often prefer interconnected standalones within a universe. Each book has a complete arc, but you get to revisit beloved characters. The 'Winston Brothers' series by Penny Reid is a great example—each brother gets his own story in a small town, and the family dynamic is a constant, delightful thread.

I’ve been obsessed with romance novels for years, and when it comes to consistently delivering top-tier adult romance series, Avon definitely stands out. Their books are addictive, with just the right mix of steamy scenes and emotional depth. I’ve devoured so many of their titles, like 'The Duchess Deal' by Tessa Dare, which is witty and swoon-worthy. Avon’s ability to balance historical and contemporary romance is impressive. They also publish Julia Quinn’s 'Bridgerton' series, which blew up even before the Netflix adaptation. The writing is sharp, the characters feel real, and the chemistry is always off the charts. If you want quality romance that doesn’t skimp on plot or passion, Avon is my go-to publisher.

I have a deep appreciation for publishers who consistently deliver quality adult romance series. Berkley is a standout, known for their diverse range of romance subgenres, from steamy contemporary to heartwarming historicals. Their authors like Jasmine Guillory and Nalini Singh have crafted unforgettable series that keep readers coming back for more.

Another powerhouse is Avon, especially for historical romance lovers. They publish Julia Quinn’s 'Bridgerton' series, which has become a cultural phenomenon. For those who crave paranormal romance, Entangled Publishing is a gem, with series like 'Dark Hunter' by Sherrilyn Kenyon. Each of these publishers has a unique flair, ensuring there’s something for every romance enthusiast.

Delving into the world of romance series, it's hard to pick just a few, especially since everyone has their unique tastes. First up, 'Outlander' by Diana Gabaldon is an absolute gem. It’s not just your typical love story—oh no! Set against the backdrop of historical Scotland, you get time travel, adventure, and an epic love that stands the test of time. I was absolutely swept away by the chemistry between Claire and Jamie. Their relationship is both heartwarming and heart-wrenching, and I found myself deeply invested in their journey. I definitely cried more than once!

Then there’s 'The Bridgertons' series by Julia Quinn. Okay, talk about a charming ensemble of characters! Each book follows a different sibling, and you can’t help but root for their happily ever afters. The witty banter and engaging storytelling make it a delightful read. The romance is sweet, and the Regency era setting gives it that extra sprinkle of magic. Plus, if you’re a fan of lavish ballrooms and societal drama, this series has you covered!

Lastly, I can't forget 'The Hating Game' by Sally Thorne. If you're a fan of enemies-to-lovers tropes, this one is a must-read! The playful tension between Lucy and Joshua is electric. Every time they tried to one-up each other, my heart raced. It's funny, flirty, and oh-so-relatable. Honestly, I don't think I've laughed that much while reading a book in ages. If you're in the mood for something light and fun, this is the one! All three of these series maintain a balance of love and emotional depth that keeps you rooting for the characters until the very last page.