This book is considered by many to be the highest authority on the subject of home brewing. The author explains in painstaking detail every step of the process. You will learn how to brew at all three levels -- all extract, partial mash, and full grain. There is even a section (with diagrams) on how to make or modify the equipment you will need. This book in incredible resource, and one you will be referring to constantly as you grow as a home brewer.