Yes, ten years, give or take. I only have around a hundred pages left of The Great Hunt to read but then again, more than two years have passed since then and I am not sure I remember enough of what happened to carry on reading without re-reading book II first. A nice synopsis of the first two books would be useful...
Delays can be extremely annoying but it wouldn't surprise me if even that wasn't a bit of marketing strategy to raise the fans' expectations. If that is the case, it is a rather risky thing.
