Working with Crystals for over 3 decades - Kyle Russell's become a Social Media personality, speaker, and author - his book is Crystal Energy: Understanding and Working with Crystals for Clarity and Flow. It's available through is web store at www.CrystalConcentrics.com, where you can also find a Blog, Podcast, Videos and nearly 1000 specimens and jewelry items. Kyle also has a brick-and-mortar store in the historical district of Arlington Center, Massachusetts, open daily. Email Kyle@CrystalConcentrics.com for more information, and with any questions!