The RHS Encyclopedia of Gardening ~ The Definitive Practical Guide to Gardening Techniques, Planning & Maintenance, & to Growing Flowering Plants, Fruits, & Vegetables (Royal Horticultural Society)
The RHS Encyclopedia of House Plants including conservatory plants
The RHS Book of Planting Schemes
The RHS Encyclopedia of Planting Combinations
The RHS Encyclopedia of Houseplants
Water Gardening: The RHS Encyclopedia of Practical Gardening
