23 of the best fantasy book series for adults

++18 This one is scandalous Would you risk it all for pleasure? Brandi and Gio were never meant to happen and should not have happened, but....one fateful night, an unexpected encounter, they both experienced fire they had never felt before, and for them, there was no turning back. His daughter's best friend to the woman in his bed. Giovanni will have a hard time accepting Brandi is no longer the little girl he once knew.

Twilight is a strong-willed she-wolf who is content with her life as an Alpha and raising her ex-mate's pup without him. Her world is turned upside down when he finds out, and even more so when she discovers they still have a bond. While trying to fight the pull of the bond, she crosses paths with an unmated alpha and persuades him to agree to a secret contract marriage. But Twilight has another secret: she didn't marry him for the benefit of both packs. She married him with plans to take his pack for herself and would go to any lengths to get what she wants. As she spends more time with him, she begins to see him in a new light. He is kind, gentle, and everything she had hoped for in a mate. She begins to question her motives for marrying him but is hesitant to get involved with him out of fear of getting hurt again. Unfortunately for her, her husband begins losing interest in the benefits of their marriage and yearns for her affection. Twilight's choices are complicated by the fact that she is a werewolf. In her world, mates are chosen by the Moon Goddess, and they are meant to be together forever. But what if the Moon Goddess has made a mistake? Will she take a chance on her old life with Takumi or choose the excitement of a new beginning with her mystery husband? Or neither? Find out in this story full of love, loss, and redemption that will keep you guessing until the very end. TRIGGER WARNING: There might be a sensitive topic or two.

Keeping her safe has become his life's mission. 
 Gage Hendrix is a man without roots. As an MSD Team Leader for the Department of State, he operates in high-threat environments. Serving in dangerous postings around the world, his team provides emergency security support and crisis response. Keeping the US ambassador's daughter safe in Sri Lanka? An unusual assignment for an "action group" used to dealing with evacuations, wars, incursions, and coups. Expecting a spoilt princess, Gage finds a hard-working therapist with a huge heart and sad eyes. 
 Hiding from heartache is no longer an option. 
 Chantal Durant's best friend has gone into hiding with intel that could lead to a nation's upheaval. Enemies have targeted the last person who helped her to escape… Turning a tragic past into a constructive existence, Chantal dedicates herself to helping others. She likes her work, likes her routine, and doesn't like that her safety is now in the hands of a cocky MSD agent. Her undeniable sexual attraction for the ruggedly handsome bodyguard would not only end his career but could get them both killed. 
 As multiple threats close in, Gage is faced with harrowing decisions. Trapped in an unfamiliar landscape, both Gage and Chantal will have to act fast to make it out alive. "If you're looking for the perfect blend of action and steam set against the backdrop of exciting international locales...your first stop should be Louise Dawn." - Janie Crouch.

When Helena Bale decides that a marriage is overrated, she decides to skip all the formalities and to get to what she really wants; an heir. Headstrong and determined to have her way, she convinces Alexander to abide by her contract. What she didn't count on is how emotional it will all get.

A mysterious quest. A lost prince. An unknown past. A huge stake in the world. A great mystery. A prince sets himself on a quest that will shake the continent and even the world. An epic fantasy story filled with adventure, power, destiny, fun and loving characters, mystery. Fall in love with a brand new set of funny, cool and quirky characters that are sure to make every moment worthwhile. Witness what it truly means to Rise... A Legend!

Isabella Harrington is twelve years old when she is adopted by the Gray family. Henrietta Gray is her mom's friend who takes her under her wing after her parents' death.  However, the moment she sets her eyes upon their younger son, Weston Gray, six years older and a typical bad boy, she knows that he's trouble. Can she deny the attraction that she feels since the moment they clash with one another? Can she deal with the tornado called Weston Gray? With every moment spent in his company being charged with emotional upheavals, how will the innocent Isabella save her heart? Can she forget the moments spent with him when he leaves home for his further studies? What will she do when he returns back with a girlfriend? What will she do when she realizes that she has fallen for him? What will she do when his girlfriend announces their upcoming wedding?  Will Weston Gray own up to his true feelings for the girl he had set his eyes upon since she was twelve years of age? Or will he marry a girl he has no feelings for? Read Isabella's story as she falls for her foster brother and the upheavals that she goes through. With plenty of twists and turns, this powerful and passionate love story will surely make you emotional!

Twenty-eight-year-old playboy Ralph Van Halen has always lived life on his own terms. As a founder and Production Head of one of the country's leading Fashion Houses, JC group Inc., he's loaded. His stunning good looks make him one of the most eligible bachelors on the Forbes list. He doesn't believe in true love and relationships, for him a no-strings-attached fling is the way of life. What happens when Ralph hosts a campus interview at one of London's leading Technical Colleges and meets the stunning twenty-year-old innocent Raven Porterfield? His world turns upside down as he gets very attracted to her. He recruits her as a trainee in his company.  However, he soon learns that Raven has a boyfriend and is a very dedicated and good girl. She doesn't trust the likes of Ralph at all and is determined to remain true to her boyfriend.  Will Ralph forget Raven? Or will this new feeling turn into an obsession for him? What will Ralph do to get Raven? Read on to find out in this twelfth book of the Forbidden Love Series.

After the broken engagement, they need to search for the relics and find it before the demons lay a hand on the sacred relics. Adventure and monsters awaits. Secrets and mysteries is about to unfold. Immortal's Fire. This story is Taglish.

Picking up on book 2 after Ice Hockey Study & His Best Friend's Sister. Imogen is heartbroken after discovering that Cody Brannigan has got another woman pregnant at the start of her relationship with him and decides they need a three month break to get her head together and to focus on mending her broken heart. Cody is desperate to win her back and will do whatever it takes to have the love of his life back in his arms. But what about the other woman and the baby? Is it his baby? Will Immi forgive that he slept with another woman whilst he started seeing her? And what about the long distance relationship, can these two survive everything coming their way? If you enjoyed Ice Hockey Stud and His Best Friend's Sister you are going to enjoy this reeling and angsty sequel.

The Falling for Her Series consists of four books: 1. I Dare You 2. My Fake Girlfriend 3. She's My Girl 4. Unexpected Status: COMPLETED