The versatile Lasky (Mommy’s Hands, p. 416, etc.) enters the Halloween sweepstakes with a delightfully comic send-up of gluttons everywhere by re-costuming a few recognizable characters. The famous inventor Dr. Smart Pig is lonely because he lost his two brothers to the Big Bad Wolf the year before. Ah, motivation, where doth it lead? Into the laboratory, where Dr. Pig will create his ultimate invention: a friend. But it will take a few tries, maybe. He adds a pinch of something too much here and there and his first experiments yield variations on the theme of pig. Finally, he overdoes it and creates Porkenstein, the biggest pig he has ever seen—literally. As happens these days, the publicity machine kicks in and it’s not too long before the Big Bad Wolf comes calling, seeking what will give new meaning to the Big Meal. Let’s just say the ravenous Porkenstein is up to the challenge and is picking hairs from his teeth by the time Dr. Pig and his new friend are ambling off to compete with all those hungry trick-or-treaters. Promising newcomer Jarvis debuts with a perfect mélange of softness and comedy, inserting many notable funny little nuances. An enormously satisfying taste of Halloween fun, without resorting to clichéd spookiness, this leaves readers imagining what mayhem Porkenstein will make those neighborhood goblins digest. (Picture book. 4-7)