Some of the relatively safe manga sites include MangaFox and MangaReader. They have a decent reputation for providing content without major security risks.
Amazon is a very well - known site for finding Japanese novels in English translation. They have a huge selection of both physical and digital books. Barnes & Noble also has a good range of Japanese novels in translation. Their website is easy to navigate. And don't forget about AbeBooks. It's a great resource for finding second - hand copies of translated Japanese novels, which can be a more affordable option.
Goodreads is an excellent choice. It has a large community of readers who are actively looking for new books to read. You can create an author profile, list your novel, and encourage readers to review it. Another site is Wattpad. It allows you to share your novel in parts and build a following as you go. Amazon Kindle Direct Publishing is also great as it's a major platform for e - books and many readers visit it to discover new novels.