This item is quite old and shows discoloration and yellowing. No writing inside. It's very rare as it's no longer available on the used market. For those who understand. A handbook explaining how to select and the efficacy of common wild plants. - Title: Edible and Medicinal Wild Plants Handbook - Supervisor: Keiichi Morishita - Editor: The Natural Medicine Society - Features: A handbook providing information on medicinal plants - Contents: Explanations on how to select and the efficacy of common wild plants Thank you for viewing.