I am very happy with the scans from my Epson 4990 with b/w negs.

But now that I have begun to scan color neg and chromes I need more info. The scans I am getting are fairly good, but I think if I knew more about setting the many parameters in the Silverfast software I could do better.

I know the 4990 will not do as well with the higher Dmax of chromes, but I want to get the most out of it that I can.

What I am looking for are recomendations for books that deal mainly or only with scanning.

One I have seen mentioned a few times in the archives is Real World Scanning. I liked Real World Photoshop, if RWS is of the same caliber then that should be all I need.