Tony Russell is a forester and horticulturist with more than 30 years of experience. He served as head forester of Westonbirt Arboretum in Gloucestershire, England, for fourteen years before going on to host serval horticulture-based television and radio programs. He is the author of many works on the subject, including The Encyclopedia of Trees, The Trees of Britain and Europe, and Cornwall's Great Gardens.
Val Walerczuk is a professional artist with international experience. His passion is the creation of all kinds of illustrations, photographs, and artworks with accuracy and attention to detail, and he believes that anything is possible when it comes to creating art.
Simon Treadwell attended the Istituto Europeo di Design in Milan and later worked as an Art Director in the advertising industry. As an illustrator, he became a specialist in hyperrealism, using mixed techniques, airbrush, oil, acrylic and watercolors, before deciding to start producing digital artworks. Simon is forever exploring his art and discovering new ideas and techniques to best illustrate his work.
