In the Wick of Time - Valona Jones - Bog

"Tabby Winslow will help her twin sister Sage with anything and everything--and that includes putting out the flames of suspicion when Sage's boss is found murdered. Soon, Tabby realizes that this is just one of the many problems they have. If being a suspect for murder wasn't enough, there are more magical problems that they have to fix: Sage's boyfriend is having a paranormal experience of his own he can't control, there's an energy vampire searching for his supposedly lost cousin, her cat suddenly dislikes her, and oh--every time Tabby hiccups, she turns completely invisible. The suspect list grows with each day and it seems everyone has a reason or a connection to Loren Lee." --