The graphic novel adaptation of
Hollow City, illustrated by Cassandra Jean and published by Yen Press in 2016, picks up the instant
Miss Peregrine's Home for Peculiar Children ends: Jacob Portman and the peculiar children flee hollowgasts by boat, make landfall, and set out across wartime Europe toward London to find Miss Wren — the one ymbryne who may be able to reverse Miss Peregrine's dangerous transformation into a bird before her human self is permanently lost. Their path winds through a menagerie time loop populated by peculiar animals including Addison, a speaking dog, a traveling Gypsy caravan, an ambush on a railway, and ultimately the bombed cityscape of WWII London. The story layers new peculiar mythology — additional time loops, the significance of
The Tales of the Peculiar as a navigational text, and a broader network of ymbrynes imperiled by the wights — around a propulsive ticking-clock chase narrative. A surprising twist at the novel's close positions the story toward the third installment.