Return the book: The History of Stormwind, to the Stormwind Library.
Although the cover of this book is marred by scratches and caked with mud, the words "The History of Stormwind" can still be read along its spine. Upon opening the book, the seal of the Stormwind Library is clearly stamped on the book's first page.
It looks like someone checked out this book, and never returned it...
