| | Author | |
| | | Title | | Collins Pocket Guide
| | | Publication | | London: HarperCollins | | | Description | | Despite the title, volumes in this series are the standard field guide size and feature color illustrations. Subjects include the stars, the seashore, wildflowers, birds, and much more; most cover British or European subjects and species. | | | Region | | EUROPE | | | Classification | | Series | |