Greetings,
I have been curious for some time now why Keil and Delitzsch's Commentary on the Old Testament is not available on iOS (iPhone/iPad)? Could someone help me understand this? I though that it was an open-copyrighted set of books, which is why there are so many software applications and websites make it available for free.
Or, is the issue that Logos has a specific contractual agreement with the specific version of the work published by Hendrickson, and they did not want it available on mobile devices?
Is there ever a chance of this changing? I want to take these two guys along with me 
thanks!