From the authors website: This book has Shadowrun game stats for 99.9% of all gear, weapons, chips, programs, vehicles, cyberware, and nearly everything else from all four Chromebooks (for Cyberpunk 2020), plus a few new sample characters thrown in as a bonus. You'll need to buy the Chromebooks to really use the conversions. Edition: Second & Third Even if you own the earlier Chromebook Conversions, this book is worth the download, as it has game statistics for use with Virtual Realities 2.0, Cybertechnology, Rigger 2, and Shadowrun, Third Edition as well as stats for use with earlier rulebooks! Also included are updates for the Plastic Warriors books Running Gear, Tech Specs, Project: 3, and Paranoid Animals of North America!