While Mossad is known as one of the world's most successful terrorist-fighting organizations, the state of Israel has, more than once and on many levels, risked the lives of its agents and soldiers through unwise intelligence-based intervention. The elimination of Palestinian leaders and militants has not decreased the incidence of Palestinian terrorism, for example. In fact, these incidents have become more lethal than ever, and ample evidence suggests that the actions of Israeli intelligence have fueled terrorist activities across the globe.

An expert on terror and political extremism,...