I was with Betty Neuman last fall.. I found a lot of stuff online...there are books that arewritten by her that you will need to rent (library etc.) you can sometimes find a book and your library can look at surroundin libraries and tell you wehre you can get... or they have borrow from institution to another library.... believe it or not .. i JUst went to the main campus library (hadn't been in twenty years) and man have they made it change in 20 yrs.. i found 2 or 3 good books tht i need for my current research project,,, have i made any sense... there are books all about betty... eku probably has them... hoope this helps a little! we had to expalin what she was her theory,about how to apply her theory to caring for appalachian people...