(9781101998618 / unknown) - Media tie-in edition - Penguin Books - Penguin Young Readers Group - Height: 210 mm - Spine width: 23 mm - Width: 140 mm - ISBN: 9781101998618 - Number of pages: 368 - Languages: English
(9780593114438 / unknown) - Height: 79 mm - Spine width: 13 mm - Width: 117 mm - Penguin Books - Penguin Young Readers Group - ISBN: 9780593114438 - Number of pages: 576 - Languages: English - Weight: 369 g
(9781642751437 / unknown) - Dimensions: 127 x 180 x 10mm | 136.08g - Format: 180 pages - ISBN: 9781642751437 - Languages: English - West Hollywood, United States - Seven Seas Entertainment, LLC