• Richie Unterberger explores the history of the 33 1/3 LP, including its predecessor, the 78rpm record, the first commercial LPs, the pressing process, stereo vs. mono, and formats like the 7-inch/45rpm record.
• Gillian Gaar tackles those temples to the turntable: record stores. Inside, she examines the history of LP merchandising everywhere from department stores to headshops, Record Store Day, the artist in-store appearance, and swap meets and record shows.
• Martin Popoff pens a paean to the physical object itself, discussing the advent of the sleeve, the great LP covers, famous sleeve designers, liner notes and packaging, colored vinyl, and more.
• Matt Anniss looks at the collecting hobby and topics like obsessive collectors, what makes a great listening space, playing and caring for vinyl, collecting and vinyl in DJ and hip-hop cultures, and the mixtape phenomenon.
• Ken Micallef, a top hifi journalist, has the gearheads covered with explanations of turntables from portables to audiophile-quality units, the workings and parts of a turntable from motors and tonearms to plinths and cartridges, and the components of a system.

Gillian G. Gaar has written for numerous publications, including Mojo, Rolling Stone, and Goldmine. Previous books include She’s a Rebel: The History of Women in Rock & Roll; Entertain Us: The Rise of Nirvana; Return of the King: Elvis Presley’s Great Comeback; The Doors: The Complete Illustrated History; and Boss: Bruce Springsteen and the E Street Band—The Illustrated History. She lives in Seattle.

Working out of Toronto, Canada, Martin Popoff (martinpopoff.com) has penned more than 100 books on hard rock, heavy metal, classic rock, and record collecting, including Rush: The Illustrated History, Led Zeppelin: Song by Song, Pink Floyd: Album by Album, and Bowie at 75. In addition, he has appeared in Revolver, Guitar World, Goldmine, RecordCollector, bravewords.com, lollipop.com, and hardradio.com. Martin also worked on the award-winning documentaries Rush: Beyond the Lighted Stage and ZZ Top: That Little Ol’ Band from Texas for Banger Films.

Richie Unterberger is the author of numerous rock history books, including The Unreleased Beatles: Music and Film, which won a 2007 Association for Recorded Sound Collections Award for Excellence in Historical Recorded Sound Research in the “Best Discography” division of the “Best Research in Recorded Rock Music” category. His other books include Fleetwood Mac: The Ultimate Illustrated History and Bob Marley and the Wailers: The Ultimate Illustrated History. He is a frequent contributor to MOJO and Record Collector, and he teaches courses on rock music history at the College of Marin, the University of San Francisco, and City College of San Francisco.

Matt Anniss is an author, journalist, speaker, DJ, and content creator with over 20 years experience. Anniss rose to prominence following the publication of his critically acclaimed exploration of bleep techno and the foundations of the “UK bass” sound, Join The Future: Bleep Techno and the Birth of British Bass Music (2019). He is also the co-author of the best-selling The Vinyl Manual, and his work has appeared in International DJ Magazine (IDJ), DJ magazine, Mixmag, and elsewhere.