1. Nature of organic ion-radicals and their ground-state electronic structure -- 2. Formation of organic ion-radicals -- 3. Electronic structure-reactivity relationship in ion-radical organic chemistry -- 4. Discerning mechanism of ion-radical organic reactions -- 5. Regulating ion-radical organic reactions -- 6. Stereochemical aspects of ion-radical organic reactions -- 7. Synthetic opportunities of ion-radical organic chemistry -- 8. Ion-radical organic chemistry in its practical applicability -- 9. General outlook.