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Missing on the Mountain (Missing, #3) was the most recently released book by Helen Gray, on March 5th, 2025.
Below is a complete list of Helen Gray books in publication and chronological order, broken down by series.
Helen Gray is the author of the Toni Donovan Mystery series which currently consists of 6 novels. The Toni Donovan Mystery series started in 2017 with the novel Educated in Murder. The most recently released novel in the Toni Donovan Mystery series was Tutored in Murder which was released in 2019. There are no upcoming novels for the Toni Donovan Mystery series.
Helen Gray has also written the Secrets of the Heart series which has 5 books including Hawthorne Hope and Tree of Hope.
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Home » Authors » Helen Gray List of Books
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Written by Dylan Drakes
Written by Kat Bellemore
Written by R.N.A.
Written by Lorelei M. Hart
Written by Tonya Kappes
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