I'm a little tied up at the moment

SELECT * FROM gallery2 WHERE topic_id="1659575" UNION SELECT * FROM gallery2 WHERE topic_id="1382992" UNION SELECT * FROM gallery2 WHERE topic_id="1427402" UNION SELECT * FROM gallery2 WHERE topic_id="1599378" UNION SELECT * FROM gallery2 WHERE topic_id="859143" UNION SELECT * FROM gallery2 WHERE topic_id="384824" UNION SELECT * FROM gallery2 WHERE topic_id="521313" UNION SELECT * FROM gallery2 WHERE topic_id="523200" UNION SELECT * FROM gallery2 WHERE topic_id="1021956" UNION SELECT * FROM gallery2 WHERE topic_id="112109" UNION SELECT * FROM gallery2 WHERE topic_id="836767" UNION SELECT * FROM gallery2 WHERE topic_id="1404404" UNION SELECT * FROM gallery2 WHERE topic_id="1774886" UNION SELECT * FROM gallery2 WHERE topic_id="458354" UNION SELECT * FROM gallery2 WHERE topic_id="844352" UNION SELECT * FROM gallery2 WHERE topic_id="51152"