Vanessa Okwuraiwe was born in the United Kingdom, went to school in Nigeria, and moved to St. Louis several years ago for work in the financial services industry. She’s now the author of the new children’s book “Jollof Rice with Grandma,” which focuses on 6-year-old Ada, who learns to make a classic West African dish when her grandparents visit from Nigeria. Okwuraiwe talks about the book, its characters and the diversity among Nigerians in St. Louis.