if the shelves are quick and dirty, just screw in some 1x2's for shelf supports. If you're trying to get really fancy, there are lots of ways to do it. Do you need them to be adjustable? Is it a free standing bookcase, or built-in?
its in a pile of ruble in my garage atm LOL
Gonna work on it this weekend. I think my issue is i used nails and not screws. I think screws would make it much tighter.
Old School shelvesthat are cheap to manufacture are made from cinder blocks and 2" x 6" lumber
"Look, if you had, one shot, or one opportunity, to seize everything you ever wanted, in one moment, would you capture it, or just let it slip."
-Eminem-