I did some clinton-stirring on Amazon, I added your ISDN to the "in addition to" recommendations for Unintended Consequences and Carl Drega and the "instead of" for Hildebeast.
-Eric
The get the books/eBooks out there on Amazon, Barnes & Noble (online), BooksaMillion, WHSmith (UK), OfficeMax, BooksaMillion, etc., etc.
Extremely reasonable prices too.
Best of luck in your writing. Let us know more.