Avery Hollen is a werewolf without a pack. After growing up in the foster system, this lone wolf has bonded to his co-workers at the Shifter Crimes Bureau because he has no one else, but he's always yearned for a pack and a family of his own. Then a box of orphaned wolf shifter puppies turns up on his doorstep, with danger one step behind ... Curvy Aussie social worker Nicole Yates is one of the world's only koala shifters. Slowly rebuilding her life after a personal disaster, she's managed to convince herself that working with other people's children is a fair substitute for having her own. Besides, she's too busy for dating or relationships, and every other koala shifter is related to her anyway. Then a wolf-shifter federal agent with a box of werewolf puppies turns up on her doorstep ... Now they're falling in love and falling into disaster, as danger closes in and the secret of the orphaned shifter children turns out to be darker than anyone knew. Can Nicole and Avery protect each other, and the children they never knew they wanted, or will a dark secret years in the making drag down these two lonely mates and everything they hold dear? This is a standalone shifter romance, second in the Shifter Agents series.