Shadowrun novels overall are okay, but opinions are very mixed.
IMO, Nyx Smith is the most abysmall, horrid writer ever to see print. The writing is the only thing worse than his plots.
Otherwise, you find a lot of diversity, some people like the Dragonheart trilogy, other people don't like the characterizations.
I think everyone liked Findley's novels. (passed away long ago) I liked Kenson's novels as well. (he now writes for Green Ronin)
Lisa Smedman's stuff was usually good, but with glaring plot holes or some element of each novel that detracts greatly from them, but I still found them enjoyable.
The Mark Gascoigne novels weren't bad, but each one escalated. Black Maddonna is just... bad. I don't want to spoil anything, but it's the height of the craziness (along with Worlds Without End) that led to a rebound in SR3, getting away from the Immortal Elf overuse and returning to the roots. (then going even further and just burying any semblance of the old world into the dirt and ruining the entire world for me, but that's neither here nor there.
Really though, I doubt any of the novels would help set the world for you. Most are so out of date at this point that you're better off reading the events in a sourcebook, since they're probably all retconned on some level anyhow. Plus the current tripe coming from FanPro makes any of the old novels a totally different feel, comparing the old novels to the current SR Incarnation.
At least IMO.
