So, here we are with the Kindle Ratio (what proportion of the last 20 books I’ve read are available on Kindle) as of right after my post about Ender’s Shadow. The percentage goes up a bit because this last book was available, where as the one that dropped off was not. As mentioned, this metric is now biased by the fact that the way I pick books now prefers Kindle books. For those interested, the 20 books this was based on were:

I’ll note as I have the last few times that other editions of The Odyssey and the Rise and Fall of the Confederate Government (Vol II) are available on Kindle, just not the specific editions I read.