Other ISBN range for Portland Pr: Portland Pr (978-0-9608382-...)
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2014 | 978-0-9770585-0-1 | Terri Warren ยท Ricks Warren | The Updated Herpes Handbook |
| 1985 | 978-0-9770585-1-8 | Terri Warren Ricks and Warren | Tender Talk: A Practical Guide to Intimate Conversations |