Martin Sellner, has published, Regime Change von rechts: Eine strategische Skizze (Regime Change from the Right: A Strategic Sketch), Verlag Antaios, 2023, which is available only in German; probably a translation will be in many years’ time. A review has appeared at American Renaissance.com, extracted below. Sellner is co-founder of the Austrian Identitarian Movement, and a leading European critic of multiculturalism and mass immigration. His book details how the Great Replacement of whites began and gained momentum with the elites and New Class, but his main concern is strategy, what to do about it.
The book argues against many strategies, such as attempting to change things by getting into parliament sympathetic politicians (they soon get swamped as the presidency of Donald trump showed), and infiltration of the elites, which is too slow. His own position is summarised as such: “Mr. Sellner’s favored strategy is what he calls the “reconquista,” which involves retaking “cultural hegemony” from the Left. This means normalizing right-wing ideas that are currently outside the “Overton window.” This “window” has been drifting to the left for many years, so that defending European ethnic identities is now outside of it. The task for identitarians is to shift the window in the opposite direction.