23 of the best fantasy book series for adults

Elliot O’More is Killian’s (Betrayed the Mafia) left hand in the New York Irish Mob. He is known for his ruthless killings and way around the dark web. Elliot might look like the guy next door, but he is not as lovely as it seems. He is a player that has given up on love. And we all know how dangerous that can be. Hazel walks into Elliot’s life, turning his head upside down, and the only way he can get her out of his system is by forging a contract marriage. He will protect her, and she will be his. His obsession with her soon becomes love, and Elliot struggles to stay sane and protect her when everyone around them wants them apart. Hazel is a pawn in the hands of the Russian Mafia. They use her to their benefit, and what happens when they decide to use her against the Irish, to use her against her husband?

Tylia "Ty" grew up knowing how special and rare she was. Her parents were both gemstone dragons, the rarest type of dragons. She however was the rarest of all. Ty is a rare black opal dragon. Just after her 18th birthday, she is forced to flee from her home and mother to escape a ruthless hybrid that is collecting rare supernatural beings. Drazian a half-dragon half-vampire wants Ty for her powers and will stop at nothing to find her. She stumbles her way back to the town where her parents grew up. There she enrolls in the local high school to try and blend in. On her first day, she meets her mates. Dray and Drake are twins and the soon-to-be alphas of their clan. Ty tries to avoid them for two weeks because she never wanted to find her mate. The twins want her and when they find out that their parents knew hers they want nothing more than to protect her from Drazian and his horrifying creations. Can the twins win her over? Will Ty learn to trust them when she hasn't been able to trust anyone but her parents? Follow them on their journey to see what happens.

What happens when two scarred people meet? Will sparks fly or will there be healing for them both? A Ruthless Businessman who doesn’t take No for an answer Varrick Devlin or Devlin to his colleagues or associates is a rich and successful businessman who rose to the top from sheer will and determination. He started from the criminal underground from a very young age. His success in business comes from his ability to take whatever he wanted by hook or by crook but why can’t he take one woman to be his? A Philophobic Woman Maeve Blake or Mabel to everyone who knows her has a painful past that she never discussed with anyone, not even her best friend and cousin, Ami. This experience made her wary of men, especially Devlin. He personifies Mabel’s fear. He wants to conquer her but will he be conquered in return? Their blossoming friendship is threatened by a past that can both destroy them. Will both surrender to destiny or will their scarred hearts break some more?

Julia loves reading BDSM erotic books. Her husband catches her reading one of those books and then they both try out playing sex games where Julia gets to be a slave and she loves playing these love games with her husband. But will these games affect their marriage? Let's find out by reading how it all started and how it's going! This is book 04 and the final book of the slavery series.

“It’s not love. It’s a dangerous Obsession.” Killian (Kill) O’Clery is the next in line for the leadership of the Irish MOB in New York City. Killian is cold, manipulative and ruthless. Kill spent his entire life being trained to take the position he aspires to hold, but betrayal is something he didn’t expect. He didn’t see it coming. His life turns upside down when the most beautiful curvy girl crosses his path and brings him to feel things he never dared to before. Ashley (Ash) Walsh is a sensual and charismatic plus-size woman with a low self-esteem that catches the attention of two of the most dangerous Mafia men in New York. Her boyfriend is involved deeper in crimes than she has ever imagined, but her saviour is even more dangerous than the man she is attached to. Will Killian be able to rescue the woman he fell in love with? How will he deal with the betrayal he will face as he tries to save the woman of his dreams? This book is the first one, and it will be a trilogy. This book is a part of the Carnival Contest. It contains themes that might be disturbing to some readers.

What happens when Amber or as her friends call her Ammy, wakes up one day and starts hearing a strange voice that is dark and controlling. Not understanding as she lost her memories of what happened with her before that horrible accident. In the human world doctor called her problem ‘Split Personality Disorder’ but is it just a disease, or something else? What happens when she meets the Alpha king who is not just anyone but also her mate? And introduce to the Darkland, a world of all mysterious creatures, about whom mundanes like her just heard in storybooks and series. Join in her journey to find her true identity, and discover a new world and face the dangers. Will their bond conquer all the obstacles or will it fail and made the world face the great danger as it is said in the ancient prophecy.....?

This is book 4 in the Royal Wolf Of Zidiah series. This book can be read as part of the series or as a standalone. Books 1, 2 and 3 are available here on Goodnovel :) Lorcan Dalgaard is not like his siblings; he does not want a mate or love. All Lorcan wants is to rule his pack and destroy all who get in his way. Lorcan acquired the name The Bloody Alpha for his love of making his enemies bleed. He has a lot of them, enemies; one's who would do anything in their power to finish Lorcan for good. Including tearing Lorcan's mate apart. When Gianna Astoni stumbles upon Silver Paw pack while running from a rogue, Lorcan realises that he does, indeed, have a mate. Life will never be the same for Gianna; not only does Lorcan despise her, but he will do anything to punish Gianna. All Gianna wants is to go home, but with no way out of Lorcan's clutches, will she survive The Bloody Alpha? Though Lorcan doesn't want Gianna around, Lorcan cannot let her go. He must protect his mate at all cost, even if that means losing his heart to the girl he swore he would never care about.

Kim Mylean Ashyver. She’s spunky, defiant and definitely not Queen material. Especially when her second chance mate is The Crowned Prince of the Werewolves. But what if she’s not supposed to stay in the backwards thinking Werewolf world? What if she’s destined for something else. What if she’s not supposed to wear a crown but something else? Find out what happens to Kim in this romantic action book filled with twists and turns.

Sequel/Book-II of Her Bidder (Savior or Villian) Sebastian Knight was the perfect son, husband, and father. There was a time when people get afraid after hearing his name. Till now they get scared, because he ruled the Mafia World like a true King. After him the Mafia World will going to rule by his sons. So, will his both sons, could take his legacy forward, or something else stored in their destinies? Sebastian trusts his sons blindly the same way his father trusts him, so what outcomes he had to face for this blind trust? This story is of Sebastian’s sons BENEDICT NATHANIEL KNIGHT and BENNETT THEODORE KNIGHT. There was a time when the world had seen Sebastian’s rage. Now they are going to see the possessiveness of these two brothers towards each other. This story’s prime focus will be on how two brothers win against the evil. How they both would able to save their family and their love from their enemies? However, their lives would not be an easy one. Everyone wants a carefree life, and same as others, they also wanted the same. However, their lives were not the same as others. They can’t have ordinary lives because they are from the family of Mafia. Danger, risk etc. everything is a part of their lives. One incident and their lives scattered like a broken mirror. Bennett/Theodore, who always thought he knows his brother inside out, felt devastated when he came to know that his brother Benedict/Nathan is hiding a tragic secret from him, from the age of 10. Nobody knows why Nathan changed just at 10, except his father. Once, a jolly Nat, just like his brother, becomes quiet. Could Theodore bring his brother back? Or something else stored in their destinies?

Short terrifying stories that leave you insomnolent. . . definitely a must read. A family was given a gift of a huge cactus. They gave it a place of honour in the dining room,and soon noticed a strange phenomenon-it appeared to be breathing! In and out,in and out,ever so slightly the sides of the huge plant were moving. The mother decided . . . OPEN TO FIND OUT THE REST!!