<p>Absolutely fine&mdash;in my opinion the best thing to do. Several threads have already been merged with <a href="https://stats.stackexchange.com/q/20514/17230">Books for self-studying time series analysis?</a> &amp; doubtless more will be. Questions asking for textbook recommendations are often differentiated only by rather specific, personal requirements that are barely reflected in the answers: it's best to aim for a single well-curated thread with a set of answers describing each book well, providing readers with the information to make their own decisions.</p>
