Free Comic Book Day – Gretna Posted by Beth on 30 April 2019 Calendar When: May 4, 2019 all-day 2019-05-04T00:00:00-04:00 2019-05-05T00:00:00-04:00 Gretna Branch Library Special Event Come in and receive a free comic book (while supplies last). Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.