A Wall Street Journal 20 Best Children’s Books of the Past 20 Years SelectionCan Mercy Watson outwit Animal Control? The porcine wonder’s on the lam in her latest tongue-in-snout adventure!Mercy's appetite has got her into trouble again. When Eugenia Lincoln's pansies go missing, Animal Control Officer Francine Poulet arrives on the scene. But as she soon discovers, not just anyone can think like a pig. Especially when that pig is porcine wonder Mercy Watson!