A to Z Mysteries (4 Books) The Missing Mummy -- The School Skeleton -- The White Wolf -- The Zombie Zone, By Ron Roy

The White Wolf is a 2005 Random House edition. The other three titles are 2002, 2003, & 2006 Scholastic editions. This series features three smart kids who solve crimes and mysteries. They live in a small town in Connecticut, called Green Lawn. The kids are Dink Duncan, Josh Pinto, and Ruth Rose Hathaway. They are third graders and live near each other. They have hobbies and pets and parents, but what they love most is a good mystery.