| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Relentless Forward Progress: A Guide to Running Ultramarathons | 978-1-891369-9O-2 (1-891369-9O-3) | 2011 |
Berna Paul · Born Paul · Bran Pawel · Bran Powell · Brian Poole · Brian Powell · Brunno Paul · Bruno PAOLI · Bruno Paul · Bryan Poole · Bryan Powell · Bryan Pyle