"In the grand scheme of the worlds at large, Callie thinks she's nothing special. Sure, she's friends with the ghost of a radish and her dad owns a magical antique shop--but she's spent her life in the human world. Her dad won't let her join him on his collection trips in the magical realm 'for her own protection', so she's only caught glimpses of that world through the gates of the town where her father's store is. On her seventeenth birthday, Callie...