The finale to the Zone War series.

Alone and weaponless, having a remote controlled bomb in his neck, Ajaya Gurung must plan and fight better and harder than ever before. The last Spider exists, in the Zone, plotting the end of guy, and man is ignoring the danger. Left with just his skills, wits and courage, he must adapt and overcome before it’s too late. Only if he had an ace in the gap . oh wait . . . he does!