Time Traitors by Eli Donovan

She came to study dinosaurs—not fall for the time agent babysitting her. Dr. Grace Carson is finally reclaiming her career. Two years after blowing the whistle on her scumbag ex-husband for illegal dino-poaching, she’s ready to return to what she loves most: researching dinosaurs in their natural habitat: 65 million years in the past. But her comeback mission includes one infuriating complication: time agent Ben Nakamura. He’s charming, obnoxiously perceptive, and clearly watching her. The question is, why? Before Grace can find out, everything blows up. Literally. The poacher crew are back and, when Grace refuses to stay quiet, her research station is attacked. She and Ben are forced to flee into the Cretaceous wilds with a busted time machine and no backup. Fixing the machine means a dangerous trek through a predator-infested jungle, but survival might be the easy part. Falling for Ben? That could ruin everything. Adventure, danger, and slow-burn romance in the dinosaur age. Perfect for fans of Romancing the Stone and Jurassic Park!