A thread of downloadable e-books on Cannabis, grow tips, etc. I don't really think this is "all you will ever need", as the thread title states, but it's definitely worth checking out. One or two of the links are broken already (the list was posted in 2009), but most of them are still there, so have at it! http://www.thctalk.com/cannabis-forum/showthread.php?14020-MEGA-Cannabis-book-thread-All-you-will-EVER-need .