Diamond Joe passed me at the human equivalent of a full gallop.

“Jacob—it’s the menagerie,” he screamed. “The animals are loose. Go, go!”

He didn’t need to tell me twice. Marlena was in that tent.

A rumble coursed through me as I approached, and it scared the hell out of me because it was on a register lower than noise. The ground was vibrating.

I staggered inside and met a wall of yak—a great expanse of curly-haired chest and churning hooves, of flared red nostrils and spinning eyes. It galloped past so close I leapt backward on tiptoe, flush with the canvas to avoid being impaled on one of its crooked horns. A terrified hyena clung to its shoulders.

The concession stand in the center of the tent had been flattened, and in its place was a roiling mass of spots and stripes—of haunches, heels, tails, and claws, all of it roaring, screeching, bellowing, or whinnying. A polar bear towered above it all, slashing blindly with skillet-sized paws. It made contact with a llama and knocked it flat—BOOM. The llama hit the ground, its neck and legs splayed like the five points of a star. Chimps screamed and chattered, swinging on ropes to stay above the cats. A wild-eyed zebra zigzagged too close to a crouching lion, who swiped, missed, and darted away, his belly close to the ground.

My eyes swept the tent, desperate to find Marlena. Instead I saw a cat slide through the connection leading to the big top—it was a panther, and as its lithe black body disappeared into the canvas tunnel I braced myself. If the rubes didn’t know, they were about to find out. It took several seconds to come, but come it did—one prolonged shriek followed by another, and then another, and then the whole place exploded with the thunderous sound of bodies trying to shove past other bodies and off the stands. The band screeched to a halt for a second time, and this time stayed silent. I shut my eyes: Please God let them leave by the back end. Please God don’t let them try to come through here.