(9780142411384 / 9780142411384) - Reprint - Penguin USA - Penguin Putnam Inc - Format: 67 pages - ISBN: 0142411388 - Languages: English - Publication place: New York, NY, United States
(9780803730472 / 9780803730472) - Dimensions: 148 x 184 x 16mm | 249g - Format: 24 pages - Dial Books for Young Readers,US - Penguin Putnam Inc - ISBN: 0803730470 - Languages: English - Publication place: New York, NY, United States
Eric Hill (9780399247439 / 9780399247439) - Height: 190 mm - Spine width: 8 mm - Width: 159 mm - Frederick Warne - Penguin Young Readers Group - ISBN: 9780399247439 - Number of pages: 10 - Languages: English
(9780689877513 / 9780689877513) - Dimensions: 208 x 214 x 12mm | 320g - Edition: 1st Little Simon pop-up Edition - Format: 20 pages - Little Simon Pop-Up ed. - Little Simon - Height: 216 mm - Spine width: 23 mm | Dear Zoo