I’m unable to locate the online TDBoK Guide in my ATD Bookshelf

If you are an active ATD member or enrolled in a certification preparation course after March 5, 2024, the online TDBoK Guide should be in your ATD Bookshelf. If you have multiple books within your Bookshelf, please use the arrows to scroll through the full list and locate the TDBoK Guide. If you’re still unable to locate your online book, please sign out of Bookshelf and sign back in. For further assistance, please contact our Customer Care team.