Unseen University is mentioned, but, of course, Unseen.

(Most amusingly, an introduction informs us that the Discworld series will contain 'at least ten' books.) Death appears as a bit player here, and you get the idea that Pratchett already is formulating his nefarious plans for this character in future episodes. It's interesting to see Pratchett play around with concepts that he would later develop more fully in later volumes. The decision is made for him, though, and the improbable duo soon find themselves responsible for burning down nearly the entire city as they flee into a host of adventures guided by the die rolls of the whimsical Gods. Twoflowers, who has an unhealthy eagerness to witness bar fights, starts throwing around massive amounts of gold like nobody's business, and Rincewind can't decide whether he really ought to stick around and save the poor clod from his own folly or take the money he's already been paid as tour guide and run. But his story is still funny as he finds himself conscripted to play the role of tour guide to one Twoflowers, a gleefully idiotic tourist from far away in the Counterwieght Continent, who shows up in Ankh-Morpork one day accompanied by the Luggage (that creepy and temperamental living suitcase made of sentient wood). Rincewind doesn't seem quite the hopeless dolt he appears to be in Sourcery he has his moments of self-assurance, particularly when he defies Death.

The Color of Magic - which is, in Pratchett's world, 'octarine,' the eighth color of the spectrum - introduces us to Rincewind, the most inept wizard ever to flunk out of Unseen University. It will give you a feel for how Pratchett matures as a humorist and storyteller over subsequent books. His humor isn't quite as madcap as it is in later entires in the series, and there is an episodic structure to the storyline, but it remains the book you might just as well read first if you're going to read any of the Discworlds at all.

This, the very first of Pratchett's Discworld yarns, still holds up well today.

The color of magic series