The Last Kids on Earth. June's Crazy Adventure

Jack, June, Quint, and Dirk have already fought against the creepiest monsters, zombies, and Space Minions. But a horde of living skeletons is something new.
While the kids are planning their next move, the impossible happens… They lose June! Separated from the others, she finds herself in another city, full of previously unseen monsters.
Everyone knows that June del Toro is no pushover, but now she'll need all her strength and a fair amount of luck to return to her friends…