xkcd: volume 0

Just a collection of the earlier comic strips of the a web comic series. It focuses mostly on “nerdy” or “geeky” topics like maths, physics, computer science, linguistics, and science in general. It also includes themes of relationships, sex, and social behaviours. Some of them are genuinely funny, if you happen to “get” it. You most likely won't be able to understand all of it, unless you happen to share the exact interests in the author I guess. Some of them even contain puzzles or brain teasers that can actually be worked out, if you're so inclined.