Mean Deviation (book)

The topic of this article may not meet Wikipedia's notability guideline for books. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted. Find sources:  –  ·  ·  · scholar · JSTOR (January 2016) (Learn how and when to remove this template message)

This article needs additional citations for verification. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources:  –  ·  ·  · scholar · JSTOR (January 2016) (Learn how and when to remove this template message)

Mean Deviation: Four Decades of Progressive Heavy Metal

Author	Jeff Wagner
Illustrator	Michel Langevin
Cover artist	Michel Langevin
Country	United States
Language	English
Subject	Heavy metal music, progressive rock
Publisher	Bazillion Points
Publication date	December 2010
Media type	Paperback
Pages	364
ISBN	978-0-9796163-3-4
OCLC	624415373
Dewey Decimal	781.66
LC Class	ML3534.W25 2010

Mean Deviation: Four Decades of Progressive Heavy Metal is a non-fiction book written by former Metal Maniacs magazine editor Jeff Wagner. The book was illustrated by Voivod drummer Michel "Away" Langevin and has a foreword by Porcupine Tree frontman Steven Wilson.^[1] Mean Deviation was published in December 2010 by Bazillion Points under supervision of Ian Christe.^[2]

References[]

External links[]

• Official website
• Mean Deviation at Google Books

This article about a music publication is a stub. You can help Wikipedia by .

• v
• t