Have written a novel and borrowed a nickname of someone long dead. Is it okay to do so?
I finished the novel and am self-publishing. I love a specific nickname and added it to my title. The character has no resemblance to the actual person and I was wondering if this is okay. It is a nickname, not a legal name. The person was not famous or family. Although some of her family members are around today. Is it okay to use a nickname, like "Sweets"? That's just an example and not my title. Please advise.