The Wine Advocate
The Wine Advocate, fully known as Robert Parker's Wine Advocate and informally abbreviated TWA or WA or more recently as RP, is a bimonthly wine publication based in the United States featuring the consumer advice of wine critic Robert M. Parker, Jr.
Initially titled The Baltimore-Washington Wine Advocate the first issue was published in 1978. Accepting no advertising, the newsletter publishes in excess of 12,000 reviews per year, utilizing Parker's rating system that employs a 50–100 point quality scale (Parker Points® or simply RP). These wine ratings have a significant effect on the sales of the reviewed wine.