Watch 'Em Kill By M. D. Spenser

Shivers #28, Watch 'Em Kill, is a 122-page middle-grade horror novel in the Shivers series by M. D. Spenser. The story centers on Phillip, who buys Watch ’Em Grow toys that turn into monsters, leading to a chaotic Halloween-filled nightmare featuring classic movie monsters. The pink cover features the Shivers logo and the line 'Watch ’Em Kill' on the back.