3 ms·
What about the free ones like Dive into python, LPTHW and others. People won't buy as much as the non free ones so the ratings may not be as accurate.
by kronos29296 9y ago
What about the free ones like Dive into python, LPTHW and others. People won't buy as much as the non free ones so the ratings may not be as accurate.
- gh1 9y agoGood point. I bump the ranks of the free books slightly to adjust for that. Similarly, for books that have multiple editions, I make some adjustments to avoid penalizing these books for fragmentation.