An identity thief may use your Social Security number to get a tax refund or a job. Contact the IRS if they send you a notice saying their records show: 1  you were paid by an employer you don't know. 2  more than one tax return was filed using your Social Security number.
A bookshelf should be at least 9 inches wide. Allow 11 inches for magazines. The length will be determined by the wall's size and the number of shelf supports that you can install. Generally 3/4-inch thick shelves should be supported every 32 inches with a bracket (the shelves can overhang the supports by 6 inches). You can buy ready-made shelves at home centers.
You might see this type of bookshelf in mansions or museums. Bookshelf width is typically no more than 12 inches. If the space is limited, the shelf can be reduced to 9 inches. Single bookcase units with two sides, top and bottom should be no wider than 36 inches without a center support. Single bookcase shelves installed on a wall should have supports no further apart than 32 inches due to 16-inch stud spacing commonly used on homes.