Detection Unlimited By Georgette Heyer Books / Hardcover Fiction › Mystery & Adventure Publisher: William Heinemann Ltd, January 1953 Price $18.77 Free Shipping Send to a friend Used - Good With Dust Jacket Good condition. Acceptable dust jacket. Cover slightly dampstained. In protective mylar cover. (mystery, detective, inspector, police, Great Britain, British) $18.77 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.