I’m a big fan of the series, but before you start reading them keep in mind that the books are pretty difficult reading. I can be confusing because of the lack of handholding, and Erikson’s got a complex world with a large vocabulary.
My favorite thing, among many, is that this world has some big, terrifying beings running around, and it has for hundreds of thousands of years. And it SHOWS.
Think about something like, say, Alessan’s D&D comment. One thing that makes D&D-like cosmology so simplistic is that nothing ever changes (and no, don’t nitpick me three gods across a couple thousand years). Somehow, you have these titanic forces battling for millenia and nothing changes? Then why are they fighting? What, exactly, are they striving for? And seriously, at no point has there been a genocide that wipes out either the Elves or Orcs? Across many thousands of years? Right…
The Malazan books have gods, demigods, ascended beings, and things that don’t quite fit any of those (Kallor, anyone?). And they all have an affect on the world. That being said, the fact that there’s oodles of powerful beings running around means that the powerful beings need to be careful. After all, you might be a badass, but your rival for the last hundred thousand years would just love for you to leave yourself exposed so that he can finally get rid of you once and for all.
Other than that my other favorite thing is that sorcery is powerful. Like, when two heavy hitters go at it, the soldiers around them die by the thousand. Of course, all it takes is one lucky shot, and that sorcerer dies. Everyone can die - whether you’re talking mortal humans or gods.
Finally, something that epic stories like this are always seeming to lack, is humor. Every Malazan book has a couple characters whose dialogue and relationship is absolute gold. Iskarl Pust with his wife and Tehol Beddict and Bugg being my two favorites.
What a rambling post. Ah well.
-Joe