Erin Middleton had never expected to find a mystery in her grandparents' house. Upon receiving her inheritance from her late grandmother, she and her friends, Stacey and Drew, are plunged into a world of conspiracy, riddles, and deception. It will take everything that they have to explore and survive on the streets of Paris to unravel the mysteries that Erin's grandfather, Walter Rothbauer, carefully wove during the dark days of World War II. Join Erin, Stacey, and Drew in present day France and Walter Rothbauer in war-torn Europe during WWII; and prepare to be launched back in time within the pages of The Sacred Rose.