The Pasta Codex by Vincenzo Buonassissi

If a pasta bible is what you need - look no further.

The Pasta Codex is a complete, authoritative look at one of the world's favourite foods. Incorporating recipes and research from every region of Italy, using every pasta shape and form – flat, shaped, rolled, stuffed – and both dried and fresh pasta, there's never been a more authentic and exhaustive look at pasta. This book definitely belongs in your cookbook collection.