Hrmm... HIGHLY debatable. Harry Potter in a top25? You have almost no newer age authors. Are you actually ranking the author or the series here? Feels like author to me. Malazan? First Law? Wheel of Time? LOTR first? This is where people start debating..what are you actually ranking? Because read side by side for someone who doesn't know either author, LOTR doesn't hold up to the newer material. It simply doesn't. It may be the first and it's nostalgia to call it the best, and it may also be the most popular. But word for word it's not a better read than many other books. It feels like you are ranking Authors here, or the books "impact" vs what is the better reading series.