RHS Trees: A pocket guide (RHS Pocket Guides)
RHS Wildflowers: A pocket guide (RHS Pocket Guides)
British and Irish Birds: A Pocket Guide: 30 (WILDGuides)
British and Irish Wild Flowers and Plants: A Pocket Guide (WILDGuides)
The Company of Trees: A Year in a Lifetime's Quest
British Trees: A photographic guide to every common species (Collins Complete Guide)
