This is a funny, super-girly story with a vampire bite to it. Sink your teeth
into Olivia and Ivys twelfth fright-time adventure. Were on a mission! Ivy
and Olivia are together again and not a moment too soon. The whole vampire
community is in a flap. Can the twins discover the identity of the mystery
blogger whos determined to expose Franklin Groves biggest secret? Hold on to
your fangs, vamp fans. Its time to go undercover! This is a killer story to
sink your teeth into.

About the Author
Sienna Mercer lives in Toronto, Canada, with her two cats, Calypso and Angel.
She does most of her writing in her attic, surrounded by photos of her travels.
She doesnt have a twin sister, but always wished that she did.