Dark Corps Wolf Squad, Book 2, (Paperback)

Bear Company, five stuffed bears-turned-armored protectors, is escorting a young boy named Timmy out of the city on the way to meet up with his father, a famous scientist who opened a portal to another world. But the Dark, shadowy creatures from another dimension, lurk around every corner, waiting for their chance to ensnare Timmy. The bears find another child, Anna, a young orphan girl, and try to save her from the Dark, but find themselves terribly outnumbered. Lucky for Bear Company, help arrives in the form of Wolf Squad, a pack of rowdy wolves that may end up being the only hope of getting Timmy to safety.