Lead with the books, not the bio
Authors are a product business. Visitors want to know what you have written, in what order, and where to buy it. A hero section that leads with 'award-winning author of literary fiction' answers a question they did not ask. The book cover, the series order, and a buy link — that is what they came for.
Pull your strongest or newest book to the homepage with a clear buy link (Amazon, Bookshop, indie bookstore). Add a newsletter signup nearby with a sample-chapter or release-alert incentive. That pattern converts far better than a long biography hero with a 'subscribe' button that nobody clicks.