Readers Digest Condensed Books vol 6 Author:Mary Higgins Clark, Clancy Carlisle, Dorothy Gilman, and Harry Stein (There is no book description)
However, titles included in this volume are
Let Me Call You Sweetheart by Mary Higgins Clark
Children of the Dust by Clancy Carlile
Mrs. Pollifax and the Lion Killer by Dorothy Gilman
The Magic Bullet by Harry Stein