Author: Adam CesarePublisher: HarperTeenBuy Now: Amazon • Barnes & Noble • Bookshop.org (supports indie bookstores) Sequels usually make me nervous. Too often they ride the coattails of the original without bringing anything new. But Clown in a Cornfield 2: Frendo Lives doesn’t just hold its own—it might have outdone the first. The slasher energy is…