Racine, WI: Western Publishing Company, Inc., (1972.). Hardcover first edition - The first title in a mystery series aimed at older girls. From the back cover: "Kim Aldrich. . . smart, beautiful secretary for an international insurance firm. . . living for the day she can become a full-fledged investigator for the firm. . . action-loving, curious, and courageous. Is it any wonder that mystery, adventure --and romance -- just naturally seek her out? " Cover illustration by Arnie Kohn. Two titles in this series listed at back of the book, both with "new" after the name.