Published annually in February by The National Gardens Scheme (NGS) The Yellow Book" has detailed listings of thousands of gardens open for visiting & is packed with photographs of gardens & informed comment. The so-called 'bible' of garden visiting & the key to secret gardens of England & Wales " The Yellow Book 2013" is your essential guide to the thousands of gardens that open for the NGS. With a new look for 2013 & full colour throughout finding a garden to visit near you has never been easier. Look out for water gardens sensory gardens gardens offering accommodation & learn how to create your own patch."