, 九月 1, 2012
《Rare Gemstones: How to Identify》(稀有宝石:如何鉴定);《Suzanne Belperron》;《Gems and Minerals: Earth Treasures》(宝石和矿物:地球瑰宝)
阅读详细内容, 六月 1, 2005
《101 Bench Tips for Jewelers》(珠宝的 101 个镶工提示);《Identification of Gemstones》(宝石鉴定);《Minerals and Their Localities》(矿物及其产地);《Masterpieces of the Mineral World: Treasures from The Houston Museum of Natural Science》(矿物世界杰作:休斯顿自然科学博物馆的宝藏)
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