Unleashed (Swindle #7)

Luthor, once a fierce attack dog, struggles to adapt to his new life with Savannah, his devoted caretaker. His calm demeanor is shattered whenever a specific truck drives by, triggering his aggressive instincts. Simultaneously, Griffin Bing is entangled in a fierce rivalry with his nemesis, Darren Vader, as they compete in a high-stakes invention contest, leading to relentless antics and determination to outdo each other. The intertwining stories explore loyalty, friendship, and the lengths one will go for victory.