As someone who spends a lot of time online, I've noticed that many writers and creators maintain personal blogs to share their thoughts and connect with their audience. While I don't have direct information about the author's personal blog, it's quite common for writers to have one. They often use platforms like WordPress, Tumblr, or even a custom website to post updates, behind-the-scenes content, or personal essays.
If you're curious, checking their social media profiles or author bio on book-selling websites might give you some clues. Many authors link their blogs in their bios or mention them in interviews. You could also try searching their name along with keywords like 'blog' or 'official site' to see if anything pops up. Engaging with their content on platforms like Twitter or Instagram might also lead you to their blog if they promote it there.