Good one!
A search found only one hit on "Sudden Jihad Syndrome" from more than a year ago. It's catchy and should be used often, IMO.
The hit came with
TERRORISM 2006, Special Bibliography No. 330 August 2006 Compiled by Maxwell AFB, AL personnel. Hundreds of references at
http://www.au.af.mil/au/aul/bibs/terror06.htm
Thanks!
Correction, only one hit on a government only search, that is.
But, because of that I went directly to what could be a trove in the TERRORISM 2006, Special Bibliography.