|J.K. Rowling: A Bibliography 1997-2013|
Philip W. Errington
J.K. Rowling: A Bibliography 1997-2013 is a book written by Philip W. Errington, the Director for Children's Books at Sotheby's, and published by Bloomsbury. The book published on 26 February 2015 in the UK, and is is set to be released in the USA on 12 April, 2015. It is a definitive bibliography of every book and manuscript published by J. K. Rowling, including the Harry Potter series, with the stated aim of recording fact and dispelling rumours about the publication history of Harry Potter.
In addition to documenting Rowling's body of work, J.K. Rowling: A Bibliography contains information on Rowling's presence at auctions and scholarly reviews of Rowling's publications. Bloomsbury purports the book to be "the first source on Rowling consulted by textual scholars, book collectors, auction houses, critics and researchers".