In The Crack in Space , a repairman discovers that a hole in a faulty Jifi-scuttler leads to a parallel world. Jim Briskin, campaigning to be the first black president of the United States, thinks alter-Earth is the solution to the chronic overpopulation that has seventy million people cryogenically frozen; Tito Cravelli, a shadowy private detective, wants to know why Dr Lurton Sands is hiding his mistress on the...
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