Joefm, KJ is correct that no specific book regarding specific dating and particularly valuations exists for Carl Schlieper and Eye Brand cutlery. Those topics have been raised here on AAPK several times, leading to basically the same conclusions. The tang stamp chart you refer to has been a great help to those of us who collect Schlieper cutlery, but there is not much more in the way of specific publications.
Many years ago following a trip to the Carl Schlieper cutlery plant in Solingen, Germany, I had visions of attempting to put together such a publication. But, over time, there existed too many variations and inconsistencies for the work to be meaningful and accurate. As to valuations, lots of folk here will direct you to the eBay sold and completed auctions search function to get an idea of historical sales and trades. Perhaps Paladin will join in the discussion here as he has probably bought and sold more Eye Brand and Schlieper knives than all the rest of us. Good luck in your search for the knives of Schlieper. There as some really great patterns and variations out there. The older knives were of better overall quality and collectability.