Undercover Brothers Books in Order

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The Undercover Brothers series, authored by Franklin W. Dixon and published between 2007 and 2008, follows Frank and Joe Hardy as they take on secret missions for the Advanced Tactical Action Corps (ATAC). The stories often involve investigations into dangerous situations, including stalker threats, hazing incidents, and deadly scares on a reality TV set. The series blends mystery and suspense, with the brothers working undercover to uncover secrets and protect others.

Publication order

In the order the books were originally released.

  1. Cover of Hazed

    Hazed

    2007 · Franklin W. Dixon

    Hazed is a 2007 novel by Franklin W. Dixon in which Frank and Joe investigate a hazing incident at Eagle River Academy that might be connected with a…

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  2. Cover of Double Trouble

    Double Trouble

    2008 · Franklin W. Dixon

    Double Trouble is a 2008 novel by Franklin W. Dixon in which Frank and Joe shadow teen superstar Justin Carraway to figure out the identity of his…

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  3. Cover of Murder House

    Murder House

    2008 · Franklin W. Dixon

    Agents Frank and Joe Hardy are briefed by ATAC to investigate ongoing deadly scares on the set of the reality TV show Deprivation House, filmed in a…

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  4. The Murder House Trilogy

    2008 · Franklin W. Dixon

    The Murder House Trilogy is a three-part detective fiction mini-series within The Hardy Boys Undercover Brothers, published by Aladdin Paperbacks,…

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Frequently asked questions

What order should I read the Undercover Brothers books in?

Read them in publication order, starting with “Hazed”. Start with “Hazed.”

How many books are in the Undercover Brothers series?

We list 4 books by Franklin W. Dixon , published between 2007–2008.

Where can I buy the Undercover Brothers books?

Each title above links to Amazon. See our affiliate disclosure.

Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted a wrong order, a missing book, or any other mistake? and we'll correct it.