About brick and mortar book stores: they''ll be around for a long time. I recently talked to a young lady who was raised on Harry Potter books. She owned a Kindle but said she really appreciated hard copy--preferred it--just something about holding an actual book in your hands.

Nevertheless, I just had A.C.E Vanguard made available on Kindle. The number of readers of e-books
keeps increasing, but from what I understand the trend line seems to be flattening.  Jim