Helen Eustis has written at least 5 books. Their most popular book is The horizontal man with 5 saves with an average rating of -⭐.
Series
2 primary booksAuthored 50% of series
Women Crime Writers: Library of America is a 2-book series with 2 released primary works first released in 2015 with contributions by Vera Caspary, Helen Eustis, and Dorothy B. Hughes.
Series
1 released bookAuthored 100% of series
A Star & Elephant Book is a 1-book series first released in 1983 with contributions by Helen Eustis.