I continued my reading of the November man series with the Zurich Numbers, #5 in the series featuring Deveraux, the cold, grey-eyed espionage agent who works for R Section in the Department of Agriculture, a competitor of the CIA. As this novel opens Deveraux is in hiding because the KGB is on his trail for fouling up one of their previous operations. Although Deveraux appears to have no known family ties, he does in fact have an aunt, Melvina, who still lives in an old house in the South Side of Chicago where Deveraux spent part of his youth. They have not communicated in years but one day Deveraux receives an envelope postmarked Chicago with a cryptic note enclosed with a code phrase that alerts him that his aunt has been visited by some unwelcome characters. Deveraux sets out for Chicago to investigate. He discovers that agents are monitoring his aunt's house. He sneaks in to talk to her.She has an East European woman working for her and after tracing some leads Deveraux discovers a slavery ring being operated out of the Soviet Union by the KGB. With their children held hostage back home these woman are expected to spy in universities, laboratories and other places where there could be information of interest to the KGB. These arrangements are facilitated by a portly middleman in Zurich who acts as a guarantor for the promises the KGB has made to these women. Hence the title, the Zurich Numbers. Deveraux calls on journalist Rita Macklin for assistance to hide one of these women in California. He also recruits former KGB agent Denisov, now living in America, to accompany him to Zurich to uncover more details on this blackmail ring and to help wrap it up. After some hair-raising close calls they expose the scheme and bring it to a conclusion.
Another first-rate espionage thriller by Granger.