Vampire's Vacation, The (A to Z Mysteries) by Ron Roy

Grab your garlic! When the kids follow a mysterious pale and dark-haired stranger into Ellie’s Diner, he suddenly vanishes! Then they see a cut on Ellie’s neck. Could it be a vampire bite? And will Dink, Josh, and Ruth Rose be his next victims? Help Dink, Josh, and Ruth Rose solve mysteries from A to Z in this chapter book that's perfect for Halloween!