HOW TO STORE BOOKS
Books are heavy, so first of all it is recommended that you pack your books into the small (or book) storage boxes. This makes for easy lifting. Packing them into large storage boxes makes for a very heavy storage box and will quite likely result in damage to the box and the books will end up falling out and getting damaged.
It is suggested that books are placed flat to protect their spines. Do not place the storage boxes directly on a floor. Line all book boxes with plastic to prevent moisture and mould (rubbish bags make good liners).