Les mystérieux mystères insolubles #2

This 2012 Franco-Belgian all-ages adventure from L'atelier du poisson soluble sends a quirky detective duo — one lanky and trench-coated, the other a cheerful yellow chick — splashing through a swamp in pursuit of the gigantesque lamproie géante, whose massive, tooth-ringed form looms menacingly at the left. The cover, bursting with lush greens, darting fish, a frog, and a buzzing fly, captures the wonderfully absurd charm of Grégoire Koejan and Julie Ricossé's "Mystérieux Mystères Insolubles" series. If unsolvable mysteries and oversized aquatic creatures are your thing, this second installment looks like a delightful, humor-filled romp.