Helpful Links

Site with most of the information found in the 3.5 player's handbook and monster manual. Great place to look at the specifics of each class, creature, and ability.
Similar to above, but also has 3.0, 4.0, and some homebrew content.
Order of the Stick, a webcomic based on a strictly D&D rules universe, often played to comedic effect. Typical adventure party shenanigans with a great plot.

Goblins, a webcomic also set in a D&D rules universe, viewed from the perspective of a group of goblins as player characters. Slightly darker subject matter, but full of action and intrigue.

Blurbs from the current campaign.
…And More to Come!