Book 1 of the forbidden series Ava and Aston have been dating since middle school, everyone expected them to be mates. But what happens when their true mates turn out to be someone they never expected? What will they do when they find out one of their mates is trying to kill their pack? What will happen to these lovers? Which one will Ava and Aston choose? Their true mates or their love for each other? Who is meant to be star-crossed lovers?