Crystals Your Personal Guide (In Focus) by Bernice Cockram is a beginner’s guide on healing crystals. Everything you need to know about them is included. Cockram’s explanations and descriptions are easy to understand so the reader will not be overwhelmed by the content. Cockram included information about crystals that I haven’t always seen in beginner’s guides such as the Moh’s Scale of Hardness, tips on how to create crystal healing nets for yourself and others, crystal divination using Astrology and Chinese Magic Squares, and Numerology. These were all nice touches that anyone can incorporate after reading this book. I applaud Cockram for explaining the different types of sacred geometrical patterns for crystal grids such as when you would use a flower of life grid versus a vesica pisces grid. I have not come across this type of information in a crystal book before so I thoroughly appreciated that section. The same goes for the different types of crystal systems that were also explained. Once again, most crystal books neglect to include this information so I was pleasantly surprised to read about this. My only complaint is that the author should have listed crystals that are safe and unsafe for making gem elixirs because a beginner would not necessarily know this. Since Cockram described the steps in making a gem elixir, a short list of safe and toxic crystals would have been a big help. The illustrations throughout were effective and the images of the crystals were crisp and clear. Overall a very informative and quick guide on crystals that I will surely be adding to my collection.