This book goes into depth about the 25 most popular healing crystals. It covers the most common colors and color properties, their spiritual association, crystal system and shape, how to find the right crystal to use, mineral composition and structure and the hardness of each crystal. Within the book, I have designed 5 infographics to display the information that is covered in a unique way. Along with the book,  I designed an app that will help the user find a crystal that best suits their needs.