A young spy gets entangled in an action-filled whodunit mystery! When Mabel's parents leave town without warning she isn't worried They're spies after all But when her beloved Aunt Gertie is arrested for leading a smuggling ring then her obnoxious Uncle Frank & Aunt Stella show up demanding to be let into the family's private museum things begin to look fishy Especially since Mabel hasn't heard from her parents in days Tackling a mystery like this one is what she has been training for her whole short life Using her self-authored spy handbook will Mabel be able to find her parents & unmask the real criminal before it's too late? Rife with quirky characters zany twists & an unflinching look at the difficulty of learning to trust Amanda Hosch's debut is sure to capture the hearts of secret-keepers sleuths & everyone in between