While Mortals Sleep
| Book | While Mortals Sleep: Unpublished Short Fiction |
| Format | Hardback |
| Language | English |
| This Edition Published | 2011 |
| Author | Kurt Vonnegut |
| Imprint | Delacorte Press |
| Publisher | The Random House Publishing Group |
| Foreword by | Dave Eggers |
| Copyright Holder | Kurt Vonnegut, Jr., Trust |
| Copyright Holder (Foreword/Preface) | Dave Eggers |
| Cover Art by | Kurt Vonnegut |
| Illustrator | Kurt Vonnegut |
| Book Design by | Liz Cosgrove |
| Cover/Jacket Design by | Lynn Buckley |
| Author photo/portrait | Rosemary Carroll |
| Format | Hardback |
| Language | English |
| Location | USA |
| This Edition Published | 2011 |
| Copyright | 2011 |
| Pages / Font | 253 pages |
| ISBN | 978-0-385-34373-2 |
| Barcode (EAN) | 9 780385 343732 52700 |