I wanted to know how to make pasta from scratch and didn't trust the Internets to tell me.
The Upside
The fresh egg pasta recipe (and the whole-wheat pasta variation) included a simple, full description of how to make and roll the dough that was perfect for my needs.
Also gives clear instructions based on whether you're hand-kneading or using a food processor as well as whether you're hand-rolling or using a hand-cranked pasta machine.
And it includes drying instructions.
The Downside
Man, this book is snobby. Rules for cooking pasta include not breaking the pasta before cooking, throwing out soft or mushy pasta and warming up dishes in the oven before serving. Um, no. I've broken all of these rules and have lived to tell the tale.