Diablo 2, plus.

If you're going to dive into Diablo, you are strongly advised to buy this. This means you can dive straight into the same game that millions of other people are playing. Once more, the online multiplayers, where Diablo really shines, will be enhanced further by the Lord of Destruction (LoD) expansion pack that comes bundled in the Battle Chest.

The Diablo 2 book that also comes with the Chest is a very useful resource for people experimenting with the game's engine.

The DVD is somewhat tacky, but as a very cheap addition to an already excellent set, it's worth watching at least once.