Don't miss this fun tween vampire series, featuring regular girl Olivia and goth girl Ivy Ivy and Olivia can't lose each other again Even though twin sisters Ivy and Olivia, separated at birth, have only been reunited for a few months, they can't imagine life without each other. But Mr. Vega has decided to move to Europe--and he's taking Ivy with him Oh, no With Olivia's cheerleader optimism and Ivy's vampire craftiness, they're determined to come...