Reviews:
-"Phillips (digital technology and music culture, New York U.) and Cogan (media ecology, Molloy College) have written this encyclopedia on heavy metal to define the specific boundaries for this musical genre while being as broad and inclusive to as many performers as possible. Entries offer biographies, discographies and critical analysis of bands and soloperformers as well as books, films, festivals and record labels that are considered essential to the genre. General audiences will appreciate descriptions of sub-genres such as grindcore, grunge and death metal, and artifacts of the culture such as body piercings, leather and even the video game Guitar Hero are also explained."
—Reference & Research Book News
-". . . information provided by Cogan (The Encyclopedia of Punk) and independent music scholar Phillips is enlightening and reveals the personalities driving the rise, fall, resurrection, and subsistence of profiled bands."
—Library Journal
-"We know what you are thinking, 'Oh no, another metal encyclopedia that will be inaccurate and useless'. However, this book is first of it's kind that actually works. The authors researched, they learned the metal scene and they debated on the content before deciding on including it. This work is an incredible collection of information that will be of use to the seasoned metal fan as well as the uninitiated. Written to be a college level textbook for a music class, this book is more 'grown up' than a lot of other similar works. . . . Overall, the diversity of subject matter and the bands included paint a fairly complete picture of the world of heavy metal. The authors have lived up to their introductory statement about being authentic and they have given the metal world the first truly worthwhile work of this type. The Encyclopedia of Heavy Metal Music delves deep into the world of metal while allowing the novice to understand what they are experiencing. We can only hope that William Phillips and Brian Cogan may one day work together again and write more on the subject that is our lives, Heavy Metal."
—Metal Life Magazine