Big Book of Brewing
Big Book of Brewing: The Classic Guide to All-Grain Brewing
Paperback by Dave Line
This book is for anyone who has ever been interested in home brewing, regardless if you're a total newbie or a seasoned pro. This covers everything starting with where exactly to start when you are thinking about graduating to All-Grain. It will undoubtably teach you the simple "mashing" technique that will have you producing the finest beers in no time at all.