This zip contains downloads to accompany the book Professional K2 blackpearl. Because K2 blackpearl is designed to help alleviate the need for a great deal of customized code, most of the chapters in this book don’t have accompanying code downloads. The exceptions are Chapters 6, 11, 17, 21 and the appendix. These did have some code examples that we wanted to include for your convenience in working with them. We have also include a download for Chapter 8 containing a pawn diagram stencil you can use in Visio to help you draw the type of pawn diagrams shown in that chapter. We hope you enjoy the book and that you find the downloads we have provided useful and informative.