Diane Vallere

1 series 3 books in order

Diane Vallere is the national bestselling author of Lefty-nominated Material Witness series and the Costume Shop series. She has had a lifelong love of playing dress up, and believes the lines between fashion and costume can be blurred on a regular basis. At age ten, Diane launched her own detective agency and has maintained a passion for shoes, clues, and clothes ever since.

Known for: A Costume Shop Mystery

Series by Diane Vallere

A Costume Shop Mystery

3 books in order · 2016–2017

A Disguise to Die For

2016 · Diane Vallere

Someone is dressed to kill in the debut Costume Shop Mystery from the national bestselling author of the Material Witness mysteries. No sooner does…
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Masking for Trouble

2016 · Diane Vallere

Halloween brings more tricks than treats for costume shop owner Margo Tamblyn in the second in a new cozy series from the national bestselling author…
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Dressed to Confess

2017 · Diane Vallere

Costume shop owner Margo Tamblyn faces a deadly conspiracy when a small-town festival turns into big-time trouble. It’s no secret around Proper City,…
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Frequently asked questions

How many books has Diane Vallere written?

We list 3 books by Diane Vallere across 1 series, published between 2016–2017 — each shown in full reading order.

What order should I read Diane Vallere's books?

Read each series in publication order. A good place to start is “A Disguise to Die For.” Open any series above for its complete numbered reading order.

Where can I buy Diane Vallere's books?

Every title links to Amazon from its series page — see our affiliate disclosure in the footer for how that supports the site.

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.

Book descriptions, author biographies, award records and review quotes on this page are courtesy of Penguin Random House.