My Alpha Stepbrother’s Mark

Two packs have long stood as rivals, their alphas bound by a political marriage that forces their children into an unwanted step-sibling relationship. When he rescues her from tormentors, an irreversible mate bond sparks between them. Determined to sever it before the next full moon, she sets her plan in motion—while he wagers she will surrender to her feelings first, using a hidden secret to tie her to him. Trapped under the same roof, their initial animosity slowly ignites into a dangerous, forbidden love.