Terry Pratchett Discworld Novels Series 5 Books Collection Box Set:

The Colour Of Magic:
Somewhere between thought and reality exists the Discworld, a magical world not totally unlike our own. Except for the fact that it travels through space on the shoulders of four giant elephants who in turn stand on the shell of an astronomically huge star turtle.

Equal Rites:
Everybody knows there's no such thing as a female wizard. So when the wizard Drum Billet accidentally passes on his staff of power to an eighth daughter of an eighth son, a girl called Eskarina (Esk, for short), the misogynistic world of wizardry wants nothing to do with her.

Mort:
Death comes to us all. When he came to Mort, he offered him a job. Death is the Grim Reaper of the Discworld, a black-robed skeleton with a scythe who ushers souls into the next world. He is also fond of cats and endlessly baffled by humanity.

Guards! Guards!:
The city of Ankh-Morpork is in turmoil, its citizens revolting. Again. A shadowy secret brotherhood has summoned a dragon to spread terror throughout the city, intent on overthrowing the Patrician and ruling in his place. Too bad the dragon has ideas of its own…

Going Postal:
Imprisoned in Ankh-Morpork, con artist Moist von Lipwig is offered a choice: to be executed or to accept a job as the city's Postmaster General. It's a tough decision, but he's already survived one hanging and isn't in the mood to try it again.