I know this is last minute, but I wanted to mention The Reading Odyssey's Livy Discussion Group. The first meeting is Tuesday evening at 8pm EDT. More information can be found on this page. The focus of the group will be Books 21 - 30, Livy's coverage of the Second Punic War and Hannibal's invasion of Italy.
I have participated in several reading groups sponsored by The Reading Odyssey and have enjoyed all of them. I highly recommending joining in!
Snow Storm, Hannibal and His Army Crossing the Alps by William Turner (c. 1812)