Behold YA fiction at its worst. 
 Anne and Ethan are terrible characters with forced narratives and their Twilight-like love story doesn't interest me in the least. 
 Anastasia's diary chapters were interesting, but she doesn't DO anything but sit in Baba Yaga's hut for the ENTIRE story until the end where the author makes a really lazy choice as to her final fate in the novel. 
 Won't be reading the rest of the series.