The World of WitchCraft Check out the new Eden Discussion Boards!! News and Updates Want to play CJ Carella's WitchCraft? , we are now pleased to offer CJ Carella's WitchCraft corebook as a free download (the background element was removed to conserve printer ink). This cult hit has increased its fanbase of late as more and more folks discover the Unisystem. To help continue this trend, we are offering a free digital version of the game. Printed versions of CJ Carella's WitchCraft are still available from Eden and your local game store, if you wish to purchase the book after viewing the free download.