

Vera Thorne has gotten reborn to the timeframe before the dinosaur apocalypse descends upon the world, which is on the day of her convocation. In her previous life, she was framed by Mia Ruth, the campus belle, which ended with her becoming dinosaur food. This time, Vera secures the deed over Raptor Cave and takes out a 400-million-dollar loan to reconstruct it into an apocalyptic fortress that's impervious to even nuclear missiles.Once her system is activated, Vera starts taming dinosaurs like pterosaurs, T-rexes and brontosauruses in order to form her own dino army.Mia, who has gotten reborn as well, allies with violent criminals multiple times just to attack Vera's fortress.She even goes as far as to pledge herself to Cyan Corp and commands mech-dinos so that she can rob Vera of her home.Vera manages to conquer the apex of predators and makes a counterattack with her massive dino army. With her own hands, she finally ends her mortal enemy's life. For the next seven years, Vera travels all over the globe and uses the taming bands to send all the dinosaurs to their original era.Now that the apocalypse has ended, mankind begins rebuilding their society.Just as Vera thinks she's finally welcoming tranquility back to her life, the temperature outside drops to a staggering -70 degrees Fahrenheit.It turns out that… the Glacial Age has just made its presence known…

A hundred years from now, Kiera Lynn, the strongest spirit master alive, is betrayed and struck down by the four contract-bonded partners she trusted most, the people she thought would stand with her to the end. She opens her eyes again at fifteen, three hundred years in the past, her spirit core still dormant and her pockets empty, with nothing but the memory of exactly how and when each of them will turn on her. This time she means to strike first, hunting down her future enemies before they ever grow strong enough to betray her. But revenge doesn't stay simple for long. The knight she remembers as cold and rigid is, at this age, reckless, hot-blooded, and painfully sincere, practically a walking ray of sunshine. The Declan Cole she remembers as brutal is a starving, battered boy throwing himself between danger and the cub he's desperate to protect. The prophet she remembers as sharp-tongued and untouchable is instead chained half-starved at the top of a tower, forgotten by everyone. And the Wolfsbane Clan's young lord, who seems bright and easygoing on the surface, is quietly carrying a blood debt no one has ever avenged, bullied by the very people who should protect him. One by one, the enemies Kiera came back to kill turn out to be nothing like the monsters she remembers, and her carefully plotted path of vengeance starts pulling her somewhere she never expected to go.