| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Age of Owain Gwynedd | 978-0-947992-56-9 (0-947992-56-1) | 1990 | |
| The Best Mountain Bike Trails in Snowdonia/Y Ilwybrav Beic Mynydd Gorav Yn Eryri: Including Coed Y Brenin, the Gwydyr Forest and Snowdon | 978-0-9549762-0-0 (0-9549762-0-7) | 2005 | Sue Savege · Dafydd Davis |
Jean-Paul Barbier · Jean-Paul Barbier-Mueller · Paola Barberis · Paolo Barbaro · Paul Barber · Paula Braverman · Phil Barber · Pohl Barbara