The Eerdmans Dictionary of Early Judaism does not show up in the Factbook. This is a great and helpful dictionary and should be included in the Factbook since it discusses topics from the context of the Judaism of Jesus' time.
This book does have some coverage in Factbook but it's not exhaustive. Last year we had a significant effort to increase coverage of headwords that could be found in Factbook. In the next couple of months we're going to be starting up another significant effort. This title would be included in that work.
