Harry Potter and the Philosopher's Stone

Notes

The book was first published in the United Kingdom on 26 June 1997 by Bloomsbury. The first US edition by Scholastic was released 1998-09-01 under the new title Harry Potter and the Sorcerer's Stone. [Wikipedia]

First printing by number line. This printing credits "Joanne Rowling" on the copyright page. Month from Locus1, day from Wikipedia. Print run of 500, of which 300 went to libraries.