Back in my mispent youth, I was part of a crew that spent one summer packing ALL the books in an entire library. (Prep for shipping them to storage before a major renovation/new addition to the existing building.)
The instructions we were given were to lay the books flat, alternating which side the spine lay on, stacking them into a single column per box. If the box was wide enough, stagger the books slightly so the spine of one book could overhang the edge of the book beneath. The pile should be just as high as the box, to prevent the box being crushed when stacked. If there was a lot of excess room in the box, crumple wads of paper (we used unprinted newsprint, from a ginormous ‘end’ from a printing plant) and stuff around the edges.
This seemed a ‘waste’ of boxes – lots of empty space, lots more boxes needed – but given how heavy books are, that’s not a bad thing.
The reason we were given for doing it that way:
If you stand the books up in the box on any of the four edges (spine, front, top or bottom) you will end up with uneven heights. When the boxes are stacked, the box will likely be crushed down where the books don’t reach to the top, putting all the weight of the above boxes onto those few books that are full height, and likely smushing and bending them.
If you stand the books up on their ‘face’, that is, with the spines on top, not only will you run into the taller ones being crushed, all of the books will be vulnerable to having their spines damaged. The covers of hardbacks are deliberately made to extend a quarter inch or so past the page block, so when you stand a book on that front edge, all the weight of the page block is hanging from the, um, headcloth (? Not sure of that term, it’s been a long while) – anyway, the stiff cloth that all the page signatures are sewn or glued to, and which is in turn glued/sewn into the final cover. Under the steady pull of gravity, plus jolts as boxes are shifted and plunked down, threads can break and signatures come loose, or even the entire page block rip free of the cover. :eek:
So if you care about your books, lay them FLAT.