Robert Ludlum GuildAmerica 4 Book Club Set Scarlatti Osterman Rhinemann Gemini

Matching 1970s GuildAmerica Books hardcovers from Doubleday Book and Music Clubs. Each has the publisher's printed Robert Ludlum signature on the colored endpapers and silver spine titling. Not author signed. Not first trade editions. No dust jackets included. Clean vintage copies with normal shelf wear; bindings sound. See photos for exact condition. Includes four early thrillers: • The Scarlatti Inheritance 1971 GuildAmerica reprint • The Osterman Weekend 1972 GuildAmerica reprint • The Rhinemann Exchange 1974 GuildAmerica reprint • The Gemini Contenders 1976 GuildAmerica reprint Great starter set for a Ludlum collector or bookshelf display. Ships Media Mail well packed. Keywords: Robert Ludlum, Signed Book, First Edition, Collectible Book, Scaratti Inheritance, Osterman Weekend, Gemini Contenders, Rhinemann Exchange, Thriller, Vintage Book, Hardback Book, Signed Edition Book, Rare Book, Book Collection