Other ISBN range for Ultramarine Pub Co: Ultramarine Pub Co (978-0-911499-...)
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1983 | 978-0-89366-160-1 | Marta Randall | The Sword of Winter |
| '' | 978-0-89366-190-8 | Joe Haldeman | World's Apart |
| '' | 978-0-89366-247-9 | L. Sprague de Camp | Dark Valley Destiny: The Life of Robert E. Howard |
| 1984 | 978-0-89366-254-7 | Norman Spinrad | Riding the Torch |
| 1981 | 978-0-89366-282-0 | Robert A. and (New Introduction) Spinrad, Norman Heinlein | Beyond This Horizon |