Visit the Itoro Udofia website
Itoro has one of her books listed on her website with multiple bookseller buy buttons. She also offers users to make an account on her site to access more of her content. She has created a responsive site to showcase her/his books, writings, and events.
Itoro built a modern, mobile-friendly site, that allowed him/her to organize his series on separate pages. Using categories, you can easily set up separate pages based on series, topics, subjects, or anything else.