The Kindle train keeps on rolling along, can anything stop it? In an app update for Android Amazon let loose the fact that there are now some 700,000 books for sale in the US Kindle store.
Why is that number astounding? Not because it is so large, that speaks for itself. No, the amazing fact is that just three weeks ago there were only 670,000 Kindle books for sale in the US. That suggests a rate of growth of some 10,000 books per week in the US Kindle store.