GUARDIAN ANGEL INVESTIGATIONS–ALWAYS READY TO PROTECT UNBREAKABLE BOND For eight years Nina Nash has been told to move past the night that changed her life forever. But she believes that her little girl is still alive. And there's one man who'll help her find the truth. Investigator Slade Blackburn takes Nina's case, hoping to give her closure. Yet what she really needs is someone to trust, to protect her…and to erase the sadness from her sweet blue eyes.THE MISSING TWIN Detective Caleb Walker is skeptical of Madelyn Andrews's claims that her five-year-old daughter is «communicating» with her twin sister, who never made it home from the hospital. But one glimpse of the beautiful single mother, and he can't walk away. As he uncovers suspicious details, Madelyn clings to him. And the deeper he digs, the more invested Caleb becomes in the tiny family…