Which Dragon Fantasy Series For Adults Has The Deepest Worldbuilding?

The dragons and royals are at war. Dragons have power and the royals want it to cement their rule in their kingdoms. Rather than creating a bond between the two, the royals have been stealing dragon eggs, hoping they will bond with the dragon once it hatches, allowing the royal to become a dragon rider. However, there is a thief among them, someone who is stealing the dragon eggs and returning them to the dragons. Someone who, when found, will be put to death. Princess Skylar is the daughter of King Augustus. Her father has been hunting dragon eggs for years. Unbeknownst to him, Skylar is the thief that he is searching for. She does not agree with stealing dragon eggs from the mothers who make their nests away from the other dragons, making themselves vulnerable to attack. Her betrothed, Prince Kenneth, also supports stealing dragon eggs in the hope of bonding with a dragon and making his kingdom stronger. Ryuki is a dragon rider. He bonded with his dragon, Bynjym, a year ago when he stumbled across him in the wild. The bond between dragon and rider is sacred. Ryuki and other dragon riders believe that it should never be forced. The riders fight against the royals who steal dragon eggs, working to keep them from being able to access the eggs, or fighting to get the eggs back to their dragon mothers. What will happen when Ryuki realizes that Skylar is a royal like no other? Can Skylar keep her secret from her father, continuing to work inside the palace to take the stolen eggs back to their mothers? What will happen when Skylar realizes that her feelings for Ryuki are much stronger than her feelings for Prince Kenneth? Find out in The Dragon Thief.

She was the lowest among them, an omega meant to serve, to obey, to be forgotten. Until the Alpha touched her. Until he marked her with words that felt like a promise... and shoved her off a cliff like she was nothing. Ayla thought betrayal had a name, a face, a heartbeat she once trusted. She thought the crashing water would be her grave. But death didn’t claim her. The dragon did. She awakens not in darkness, but in silk sheets soaked with sweat, her body wracked with fire, strangers calling her Queen Liliana. The child they beg her to bring into the world is no wolf pup, it’s something older, deeper… and hers. Now fire sings in her veins. Scales burn beneath her skin. She remembers being Ayla. But they swear she is a queen, reborn through flame and fury, the last of the dragon-blooded line. Torn between two lives, two names, two fates… Was she reborn by fate’s hand, or was she always meant to rise? Because if this isn’t death, then it must be the beginning… of the Dragon Queen.

Since The Fires of Alira one thousand five hundred years ago, dragons have lived separate from the other races in Midgar. They rarely make contact with others, unless in terms of conflict. Eleonora is the descendant of the dragon sovereign, and will one day assume the throne of the Perilous Horde herself. The horde, despite years of murky conflict, forges an alliance with the human kingdom of Samirya located in the northern region. It is no longer a matter of petty bickering. Now, with the eve of a Great War looming over them, both groups lives depend on a truce. As conflict thickens and land disputes grow increasingly more bitter, the chieftain of the Perilous Horde makes a final desperate move to unite the two worlds: the dragons will send an ambassador to protect the humans capital city of Mimmgar from the oncoming invasion. And who should be that ambassador be but Eleonora? Eleonora just hopes to complete that task quickly so she can return home, but soon finds that the humans are nothing like she expected. Forming an unforeseen connection with the human king, and becoming captivated by a young blacksmith, she begins to question everything she's ever known and learns that her homeland may have some terrible secrets of its own. Book one of A Dragon’s Legacy.

Book two of the Dragon Rider series. After the sudden attack on the compound and the betrayal of my dearest friend, we are forced into hiding as King Toban's army sweeps through the land. Aurora is missing and the new Dragon Riders are being taken hostage by Toban, and with the book gone, I'm left in its place. Secrets are being exposed and families torn apart, and as the Kingdom falls around us alliances must be made with those who once defied us. The war I wished that would never happen has started. I must choose to save those around me, or myself. Book 3 I need to save Aurora. But with the Red Moon staying, those without power are now in danger. With Toban holding Aurora captive and the land of Athena being taken over by Anna's Rogues, I learn that this isn't my only worry. Markus is back and stronger than before, and with his new strength, the life of my friends comes into jeopardy. I must choose to save my Dragon, or the ones that have become my family... Or suffer from the Red Moon's curse, Death.

Blue Triangle Series Book 2 The Legion is coming, and Glacia will fall if the country will not make the preparations faster; rebuilding the damages dealt by the previous invasion, raising an army, and summoning a dragon ... a frost dragon to aid them for the upcoming war. Tristan Mcgarth, a dual-blade wielder, wants nothing more than to find his father who left him and his family a long time ago. He embarks on an epic quest after receiving the order from King Arth, telling him to travel towards the country of Drava to summon a legendary-class beast. But along the way, he finds the only person he had long been looking for ... ever since he was a child ... and he never thought it will be the greatest obstacle he will encounter on his dragon quest. And so he must learn how to move forward and free himself from the hurt of his dark past, otherwise, he will lose everything and everyone who's hoping for his return with the dragon.

Book two of A Dragon’s Legacy, sequel to Dragon’s Breath. With Eleonora leading the Perilous horde into a fierce battle to protect her home. She now must travel the lands of Midgar in search of allies to aid her. After a meeting with the notorious Horde of Fates, Eleonora travels to the Hidden Forest of the Fae. The Fae were proud allies of the Perilous horde during the great Fires of Alira. Now over a thousand years later the Perilous horde is once again turning to the Fae for help. Eleonora's and Flavius's relationship is challenged as new unexpected problems arise during the war with the horde Betsalel. Will Eleonora once again close herself or will Flavius be able to pull her from the depth of despair. During these troubled times, new people come from the shadows, some friends others foes. Will Eleonora be able to uphold her relationships and settle in as the new chieftain of the Perilous horde or will everything burn once more?