In Louisiana's Cajun Country, a celebration like no other occurs each Mardi Gras. The families of Acadiana come together on Fat Tuesday to host a centuries-old tradition: the Courir de Mardi Gras. During the running of the Mardi Gras, brightly costumed participants run, beg, sing, and dance for their neighbors as they gather tasty ingredients for the gumbo that will be shared at a dance party under a shining Mardi Gras moon.

But once upon a time, many years ago, the moon vanished, nearly putting an end to the fais-do-do! A fiendish duo hooked the festive moon and towed it away, depriving the revelers of their purple, green, and gold moonbeams.

So young Leloup set off on a quest to recover the shining sentry. A sprinkling of familiar bayou characters and critters are scattered throughout this fairytale. Through teamwork, and some silly shenanigans, they help our hero as he returns the moon to its proper place in the Cajun sky, just in time to enjoy a celebratory gumbo and dance to some zydeco tunes. He might have even found some Mardi Gras treasure along the way!

Leloup's story is full of fun references to the Acadian culture and is complete with a glossary of Cajun words, phrases, and places.