The U.S. holds over 2.5 million of its citizens in prisons. California houses more than 140,000 of those prisoners. So the chances are good that all of us know at least one person who is either incarcerated, or about to be. Aside from the emotional toll prisoners' friends and family pay, there is an ample amount of frustration and stress due to the complex rules prisoners are required to abide by. R. A. Williams simplifies every aspect of the California prison experience for friends and loved ones of the incarcerated. If you want to help someone productively do their time, you need this guide.