How Have Fantasy Sci Fi Crossover Novels Evolved In The Last Decade?

You think being a teenager is hard enough as it is. Try being a teenager that has the respossibility of saving people from their own demons and fears. That is exactly what Zelenia Erickson has been doing from the time she discovered what she was...

In a divided world where witches, demons, elves, and humans live under fragile peace, a young witch named Seraphina Vale discovers a forbidden power within her blood a power that once destroyed kingdoms. When Seraphina saves a wounded stranger during a night raid, she unknowingly crosses paths with Prince Kael, heir to the Demon Throne. Their encounter awakens an ancient curse known as the Bloodbound Mark, binding their fates together. As word spreads of the mark’s return, witch councils, demon lords, and human hunters all begin hunting her believing her death will prevent another war. Haunted by visions of a powerful witch from centuries past, Seraphina flees with her friend Lira, only to learn her magic is mutating beyond control. Forced into an uneasy alliance with Kael, she discovers that the mark connects them not as enemies, but as halves of one prophecy a curse meant to either unite or destroy all realms. As the world prepares for war, Seraphina is betrayed by her own kind and hunted by Demon Hunters led by the relentless Captain Ryn. Meanwhile, Kael hides a devastating secret: his father, King Azarel, plans to use Seraphina’s blood to merge the demon and human worlds forever. Torn between loyalty and love, Kael risks everything to protect her even as the curse begins consuming them both.

Rena had never imagined how in only a few years, everything could change. Dealing with horrific heartache at the hands of the human prince, Blaine; and knowing that the whole of the Seven Realms were so very close to the start of a war. Prince Dorian had cut all ties and peace treaties from the other Six Realms. Rena's own father, the king of the Elven Realm, had drastically changed how he ruled his kingdom all because of a new advisor who was as mysterious as he was evil and cunning. Rena only hoped that maybe her older siblings would be able to find love and happiness in whatever romance the Fates had planned for them. Her own love had been destroyed, but how could the Fates be so cruel? What other plans did the Seven have for an Elven princess who still often pined for a human prince when he had cast her aside so easily? And would this Elven princess ever know truly, how much her human prince pined after his lost princess? Could they help their kingdoms stave off a war that could destroy everything?

In a universe where hybrids are killed on sight, Liora grew up under the care of foster parents in the human realm of Athletea. With Silvery blue hair that seem to sparkle at night, Liora grew up labeled as a freak and thus had no friends. On her twentieth birthday, what was supposed to be a quiet celebration with friends turn out to be a disaster that doesn't go unnoticed by the Council. She's brought before the council in Fernis where she is supposed to be executed. But the rulers – three men sworn to end any hybrid – are drawn to her in ways they cannot deny. Bound by the Shadow eclipse, a curse older than the realms themselves, Liora must navigate danger, desire, and destiny. One misstep could unleash the god sealed beneath the earth, or destroy the three men who now hold her fate in their hands. Three enemies, three impossible bonds, and one last hybrid who could either save the realms… or doom them all.

In a war-torn world where supernatural beings known as "subnaturals" or "subs" have emerged from hiding, triggering a global conflict that has claimed hundreds of thousands of lives, eighteen-year-old Lena Hargrove has spent the past six years as a ward of the state following her parents' deaths. Renowned as war heroes who sacrificed themselves to rescue their daughter from kidnappers, Lena's parents were largely absent throughout her childhood, leaving her with complicated feelings about their legacy and her own identity. As Lena struggles to understand her newfound identity and the abilities that begin to manifest, she uncovers a web of secrets about her parents' true role in the war. They weren't just fighting for humanity; they were part of a hidden movement working toward peace between humans and subnaturals. More importantly, Lena learns she was kidnapped not by chance. Hunted by extremists from both sides who either want to use her power or eliminate her entirely, Lena must navigate a dangerous landscape of political intrigue and ancient supernatural factions. Along the way, she assembles an unlikely group of allies—humans sympathetic to the sub cause, subs living in hiding among humans, and others like her caught between worlds. As her powers grow and her understanding of both sides deepens, Lena realizes that ending the war might require more than diplomacy or combat—it might demand a fundamental reimagining of what it means to be human or supernatural in a world where the boundaries between the two are increasingly blurred. But to fulfill her destiny, Lena must first confront the truth about her kidnapping, her parents' sacrifice, —a truth that will test her loyalty to both sides of her heritage and force her to decide what kind of world she wants to fight for.

They walk among us, hidden in plain sight. What if aliens weren't invading Earth—but living beside us, blending seamlessly into human society? Meet the Spencer Brothers: Gabriel, Mitchell, Chase, Gailan, and Lucas—five irresistibly handsome alien dragon shifters who escaped their dying world to ensure the survival of their species. For years, they've lived quietly among humans, building successful lives while guarding a secret that could change the world forever. This collection follows three of the five brothers as fate leads them to their destined mates on Earth. But finding love is only the beginning. As powerful enemies emerge, dangerous secrets threaten to unravel, and forbidden truths come to light, the brothers must fight to protect the women they love while keeping their true identities hidden from a world that isn't ready to know they exist. Filled with romance, adventure, passion, and dragon-shifting heroes, these captivating stories will take you on an unforgettable journey of love, destiny, and sacrifice. Discover how three extraordinary brothers find their happily ever after—and what happens when destiny refuses to stay hidden. UPDATE: This three-book series is COMPLETED. The last two, plus a bonus story, will be published here soon.