Hardy Boys: Lost Mystery Trilogy Books in Order
Below you'll find the complete list of Hardy Boys: Lost Mystery Trilogy books in publication order. This is generally the recommended reading order for the series.
Reading order verified: January 2026
Publication Order
The Children of the Lost
Buy on Amazon2010
Lost Brother
Buy on Amazon2010
Forever Lost
Buy on Amazon2011
Frequently Asked Questions
The recommended reading order for the Hardy Boys: Lost Mystery Trilogy series is publication order: 1. The Children of the Lost (2010), 2. Lost Brother (2010), 3. Forever Lost (2011). This is generally the best way to experience the story as the author intended.
The Hardy Boys: Lost Mystery Trilogy series by Franklin W. Dixon contains 3 books. The series began in 2010 and continues to be a popular choice for readers.
The Hardy Boys: Lost Mystery Trilogy series is written by Franklin W. Dixon. You can find more books and series by this author on our website.
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