Harry Baker was for many years Fruit Officer at RHS Wisley, where he presided over 16 acres of fruit. He is an Associate of Honour of the RHS, a member of the fruit and vegetable committee and one of the country's best-known fruit experts. He lives in Hampshire.
Richard Bird has practiced gardening since childhood and is the author of over thirty books including Garden Answers: Ponds, Garden Answers: Pruning, and Small Garden Solutions, all published by Hamlyn. He has edited a number of gardening magazines and also lectures widely as well as doing regular radio broadcasts.
Steven Bradley has written more than 30 gardening books, including Propagation Basics, winner of the Garden Writers' Guild Award for Best Practical Book. He is author of the booklets for the Ground Force series of gardening programmes and the Ground Force Weekend Workbook co-authored with Alan Titchmarsh, BBC Books. He writes for many gardening magazines, including the RHS Journal, BBC Gardeners' World, Garden Life, The Garden and Garden Answers as well as for the Sunday Express. Creator of the Masterclass series in Gardens Monthly, he is also a regular on BBC radio and lectures to students at Capel Manor College (Enfield), the Inchbold School of Design in London, leading specialist days at the English Gardening School in London.