As others have stated, E-Ink is not good for study, but its great for daily reading. The following are the two RSS feeds I have in Calibre that download the reading so I can sync to the Kindle:
ESV read thru the Bible in a Year (section from OT, Psalms, NT each day):
http://www.gnpcb.org/esv/share/rss2....reading.bible/
ESV Read the Bible in 90 days(Chronological):
http://www.biblegateway.com/resource...n=6&version=47