Title: Every Other Day
Author: Jennifer Lynn Barnes
Genre: YA, paranormal, mystery
Publication date: December 27, 2011
Published by: Egmont USA
Source: The publishers via Netgalley
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Synopsis:
Every other day, Kali D'Angelo is a normal sixteen-year-old girl. She goes to public high school. She attends pep rallies. She's human.
And then every day in between . . . She's something else entirely.
Though she still looks like herself, every twenty-four hours predatory instincts take over and Kali becomes a feared demon-hunter with the undeniable urge to hunt, trap, and kill zombies, hellhounds, and other supernatural creatures. Kali has no idea why she is the way she is, but she gives in to instinct anyway. Even though the government considers it environmental terrorism.
When Kali notices a mark on the lower back of a popular girl at school, she knows instantly that the girl is marked for death by one of these creatures. Kali has twenty-four hours to save her and, unfortunately, she'll have to do it as a human. With the help of a few new friends.
Kali is a normal human girl...every other day. Every day in between she's a demon hunter, a demon hunter hungry for bloodshed and virtually untouchable. Kali doesn't know why this happens to her, but whether she likes it or not, she must give in.