Title: B Is for Beer
Content:  B is for Beer is a novella by Tom Robbins published in 2009 by HarperCollins. It is presented as a children's book, about Gracie Perke, a young girl exploring the world of beer. She learns why every adult enjoys it and why she's not allowed to drink it. The book was subsequently adapted into a musical, "B Is for Beer: The Musical", co-written by Robbins and Ben Lee.
Title: B Is for Beer
Content: Hardcover – ISBN: 0-06-168727-8 (ISBN: 978-0-553-07625-7) published on April 21, 2009 by HarperCollins ; CD Audio Book - ISBN: 0-06-171908-0 (ISBN: 978-0-06171908-0) published on April 21, 2009 by HarperCollins ; E-Book – ISBN: 0-06-176836-7 (ISBN: 978-0-06176836-1) published on April 21, 2009 by HarperCollins 
Title: Tom Robbins
Content: B Is for Beer (2009) 
Title: Beer in Ireland
Content: Griffiths, Iorwerth. Beer and Cider in Ireland: The Complete Guide. ISBN: 978-1-905483-17-4. ; Protz, Roger. The Complete Guide to World Beer. ISBN: 1-84442-865-6. 
Title: Beer, Beer, Beer
Content:  "Beer, Beer, Beer" is based around Charlie Mopps (also spelled as Charlie Mops), the fictional inventor of beer. His name is presumed to rhyme with barley and hops, two of the main ingredients in beer. He therefore is praised for his creation in "Beer Beer Beer". The character has been described in print media relating to "Beer, Beer, Beer" as "one of Mankind's greatest benefactors". "Beer, Beer, Beer" has also been the inspiration for the name of a number of pubs, which have named themselves after Charlie Mopps.
Title: The Oxford Companion to Beer
Content:  The Oxford Companion to Beer, abbreviated OCB, is a book in the series of Oxford Companions published by Oxford University Press. The book provides an alphabetically arranged reference to beer, compiled and edited by Garrett Oliver with a foreword by U.S. chef Tom Colicchio. Published in 2011, the work draws on 166 contributors from 24 countries to amass over 1,100 entries on beer.
Title: No I in Beer
Content:  "No I in Beer" is a song recorded by American country music artist Brad Paisley. It was released on April 15, 2020 by Arista Nashville. The song wrote by Paisley and Kelley Lovelace in 2018, produced by Dann Huff and Luke Wooten.
Title: The Brewer's Art
Content:  The Brewer's Art is a brewpub and restaurant located in Baltimore, Maryland that opened in September 1996. In 2008, it was named by Esquire magazine as the #1 Best Bar in America.
Title: Brewery
Content: ISBN: 3-921690-49-8: Technology Brewing and Malting, Wolfgang Kunze, 2004, 3rd revised edition, VLB Berlin. Available at their website ; BrewersAssociation.org Craft brewer definition from the Brewers association. ; Straub Brewery By John Schlimm, Arcadia Publishing, 2005, ISBN: 0-7385-3843-4 
Title: Brooklyn Brewery
Content:  In 2005 Hindy and Potter published Beer School: Bottling Success At The Brooklyn Brewery through John Wiley & Sons. The book is both a guide to entrepreneurship and beer brewing as well as a memoir of the authors' time together while building the Brooklyn Brewery. Beer School goes over topics such as building teams as well as guerrilla marketing and publicity, with each chapter being written around a theme in the brewery's history. The book is told through the perspectives of both Hindy and Potter, and received mostly positive reviews from critics.

Question: Who is the author of B Is for Beer?
Answer: Tom Robbins.
Thomas Eugene Robbins.