Brew In A Bag - Make AWESOME All-Grain Beer At Home , Jon Finch. Has anybody read this book? I purchased it and I was wondering if anybody had opinions. I have only done one BIAB and I used one of northern brewers 3 gallon kits. My kettle is 8 gallons and I wanted to know how many pounds of grain could I use in that pot. I wish I knew at the time to purchase a larger kettle. I wonder if I could do 12 lbs, for example. I don't have a crusher so I am stuck with the grain crushed from an internet store as to get to the closest home brew store I have to cross into Vermont and it's costly with a ferry boat ride. I'm really want to go all grain and am not opposed to purchasing a mill but a mill and a larger kettle will take some time. I can buy sacks of grain at the local store. Which is still an hour away but the focus is on wine and beer kits. . No crushing there. I've spoken with northern brewer and there crush is stock whether or not the purchaser is using the grain for BIAB or another form of all grain brewing. I am trying to get a good start. From what I've been reading I believe a grain mill would be a good purchase for BIAB, especially since I can procure grain locally. Thanks for considering answering my questions.