Frank Bertram Wade's Handbook of Gemstones for Jewelers and Gem Connoisseurs is an excellent reference that covers a wide range of unique and valuable stones. The author examines each type of stone in detail, explaining their features, properties and methods of use. Whether you create your own jewelry or are interested in the history of gemstones, this book will help you expand your knowledge and passion for this noble field. Thanks to the multi-functional approach of the author, readers will get full creative potential to create masterpieces in the world of jewelry art."