There is a massive sale nearly 100 ebooks for $30 at http://www.confessionsofahomeschooler.com/blog/2013/04/the-ultimate-homemaking-ebook-bundle.html
There are lots of general life - cooking/cleaning/diet etc. but also lots of homeschool stuff, including her complete K curriculum with daily lesson plans and some pre-k and K books from 1+1=1.
The sale is only until the 4th.
Unfortunately it was already closed but the books looked great!