Demon's Covenant by Sarah Rees Brennan 440 pages

Sequel to The Devil's Lexicon. Don't bother with this unless you have read the first book. Teen fantasy with magicians and demons. Mae tries to protect her brother, Jamie who is being targeted by Gerald, evil leader of the Obsidian Circle. Nick and Alan, who are kind of enchanted brothers, try to save each other. Mae doesn't know who she is most attracted to: Nick, Alan or Seb (who initially seems "normal"). Are you confused? Don't think that I will bother with book 3.