HIDE AND SEEK CITY

Peering through a colored filter reveals all sorts of unconventional goings-on within seemingly ordinary homes and other buildings.

The French illustrators return to the gimmick used in their first collaboration, The Great Journey (2016), offering blocky images drawn in thick, bright red lines and patterns that vanish when viewed through a detachable circle of red acetate to reveal pale blue scenes done in a suppler style beneath. Single-line captions running underneath either suggest that there’s nothing much to see (“Everyone is calm, relaxing in their homes, or going about their business”) or, like the revelation that trucker Mrs. Khan is “carrying a package for the Banana-plane factory,” hint at droll revelations. Filtered images include several acrobats, a man shopping for a hat for his dog, a reader comfortably nestled between the humps of a camel, piles of oddly shaped packages in a post office, and (yes) workers polishing up a plane shaped like a giant banana. The journey ends at the zoo…with no animals to be seen. Where have they gone? To previous locales, which viewers are invited to reexamine more closely. Unlike the far more elaborate (and often obscure) three-colored layers in Carnovsky’s Illuminature (2016) and sequels, the underlying art here is easy to make out, and the filter is large enough to use both eyes at once. Human figures are highly stylized but still as white as the stiff paper stock.

Tongue-in-cheek fare for post-toddler peekaboo fans.