If you own expensive jewelry, collectibles, or artwork, make sure you have special endorsements for them in case they are destroyed as well. (trustedchoice.com)
Book promotion tip number # 240: If you want to sell your book, get endorsements for it from this crowd. (bookpr.com)
However, you may be able to purchase separate endorsements for them individually, and add them into your renters insurance. (trustedchoice.com)