I finished reading Combating Cult Mind Control a few days ago. I went to the local library to try to get a copy of Crisis of Conscience. I had the librarian search for it, and it's not available in any of the municipal library's branches (I live in a fairly large city). It turns out someone stole it.
I found it funny because Steve Hassan talks about how it is often difficult to find material critical of cults because cult members have been known to steal critical materials from the library in an attempt to keep that information out of the general public's hands. Oh well.
It turns out they have an exchange program and have ordered a copy from a library in another town. It should be here in a week or two.