There has been data ("The Hedgehog's Dilemma: A Tale of Obsession, Nostalgia, and the World's Most Charming Mammal - ISBN-13 978-1-61523-243-7") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sun Jul 28 18:15:10 2019, so the data displayed here has been removed .