it is a mixed bag of authors. A number of them are academics of both the left and the right. Among the better ones are Enrique Obando (former civilian #3 man in the Peruvian Defense Ministry) and Carlos Ivan DeGregori. The latter is also in Scott Palmer's Shining Path of Peru. Renique's writing on SL is incompetent and an ideological apology. Palmer's book is, i think, the definitive work - Scott was a Peace Corps Volunteer in the Unversity of Huamanga when Guzman was founding SL and teaching there. Guzman mounted a campaign to force Scott to be transferred.

I think that Max and my analysis is probably the best (and really the only) one to focus on the Peruvian COIN ops with good coverage of both SL and GOP strategy.