Read “Golden Calf” by Ilya Ilf, Eugene Petrov

He's obsessed with getting one last big score—a few hundred thousand will do—and heading for Rio de Janeiro, where there are "a million and a halfpeople, all of them wearing white pants, without exception." When Bender hears the story of Alexandr Koreiko, an "undercover millionaire"—no Soviet citizen was allowed to openly hoard so much capital—the chase is on. Koreiko has made his millions by taking advantage of the wide-spread corruption and utter chaos of the NEP, all while serving quietly as an accountant at a government office and living on 46 rubles a month. He's just waiting for the Soviet regime to collapse so he can make use of his stash, which he keeps hidden away in a suitcase.