Over the past few years, in essays published in n+1 and elsewhere, Ari M. Brostoff has grappled with the intellectual upheavals and political contradictions that surfaced during the Trump era. After the breaking point of the 2016 election, Brostoff writes, "the world came back into hideous focus" and they began to feel, for the first time, "like a long-term inhabitant of the present." Missing Time collects five remarkable essays and a new introduction that race the return of the 20th century's political and cultural repressed in personal and collective terms. In prose that is simultaneously sharp and soulful, mournful and ecstatic, Brostoff offers lucid considerations of the reemergent millennial left, the enigmas of the X-Files, the complexities of Philip Roth's (anti-)Zionism, and many other novelties, atavisms, and atavisms newly reborn as novelties. From the communist ardor of the Bronx circa 1940 to the '90s haze of the San Fernando Valley to a Brooklyn apartment building's tenant association in the midst of a global pandemic, Missing Time collapses past and present into a revelatory encounter with very recent history.