Food Network star Tyler Florence is back with another picture book showing where food comes from and how it's made. In Tyler Makes Spaghetti , Tyler and his dog, Tofu--the heroes of Tyler Makes Pancakes --want to prepare their favorite meal. The pair go to Chef Lorenzo Mascarpone for information on making spaghetti and meatballs. They imagine a trip around the world to gather all the fresh ingredients for pasta and tomato sauce. Then it's back to...