Ruth Heller has written at least 25 books. Their most popular book is The Reason for a Flower with 2 saves with an average rating of 4.5⭐.
Series
5 released booksAuthored 100% of series
World of Language is a 5-book series with 5 released primary works first released in 1987 with contributions by Ruth Heller.
Series
2 released booksAuthored 100% of series
World of Nature is a 2-book series with 2 released primary works first released in 1982 with contributions by Ruth Heller.
Series
1 released bookAuthored 100% of series
How to Hide... is a 1-book series first released in 1986 with contributions by Ruth Heller.