Collects issues #5-8 of The Avant-Guards.

Sixteen-year-old Marigold "Goldie" Vance has an insatiable curiosity with dreams of one day becoming a detective. Luckily, she lives at a Florida resort with her dad, who manages the place, and with a rotating roster of guests and events, there's bound to be some mystery afoot! With the Prescription One race in town, Goldie and her biggest rival, Sugar Maple, find themselves in an unlikely alliance to find who is sabotaging the drivers before the big event. Eisner Award-winning writer Hope Larson (A Wrinkle in Time: The Graphic Novel) and artist Brittney Williams (Patsy Walker, A.K.A Hellcat!) are joined by writer Jackie Ball and introducing artist Noah Hayes in another exciting whodunnit adventure!