Discovering Off-Beat Walks in London (Discovering)

Discovering Hill Figures (Discovering)

Discovering Country Walks in North London (Discovering)

Discovering London Curiosities (Discovering)

Trees and Shrubs (Hearst Garden Guides)

Lois Hole's Favorite Trees & Shrubs

Trees and Nonflowering Plants (North American Wildlife)

Across The River And Into The Trees

The Sea of Trees

Sacred Paths and Muddy Places: Rediscovering Spirit in Nature