Dragon Quest 3: Master's Club's was a fan magazine where fans exchanged info with one other that covered aspects of Dragon Quest 3 that was not mentioned in the official guidebook. Also submitted to the magazine were questions, fanart, questionnaire-based popularity votes on memorable events, amongst other things. The magazine disappeared without warning one day, and the magazine itself ceased publication several years later... I'm not sure if this specific book is a compilation of the "best" submissions from the magazine or whatever, but in any case there weren't any available raws online, so I purchased it and got it scanned. Many thanks to @joethemanager (Twitter) for scanning. -Marty