This Is Not a House presents the latest built residential projects by such design luminaries as Sou Fujimoto, Plasma Studio, and Michael Maltzan, as well as emerging ones such as Johan Selbing, among others, in an array of locations across the globe, including New York, London, Los Angeles, and Tokyo.in modern architectural history worldwide. At the same time, Soviet mass housing fulfilled a colossal social role, providing tens of millions of families with their own apartments. It shaped the culture and everyday life of nearly all Soviet citizens. Yet, due to the very scale of construction, it managed to evolve into a complex world denoting an abundance of myths and secrets, achievements and failures. Soviet mass housing is indisputably intriguing, but nevertheless it is still neglected as a theme of research. Therefore, the time is ripe for a critical appraisal of this ambitious project. The authors aim to identify the most significant mass housing series designed and engineered from Kaliningrad to Vladivostok.