The Last Pumpkin Paper — Bob Oeste

The long-forgotten Alger Hiss case provides the key to a 50-year-old conspiracy of blackmail, espionage and assassination on both sides of the crumbling Iron Curtain. Joe Pope, a congressional investigator back in '48, is trying to enjoy his retirement in Key West when his ex-boss convinces him that there's a piece of incriminating microfilm in existence that could "rewrite the history of the 20th century."