"In the Den of Critics: A Contemporary Defense of the Book of Daniel"

Sentinel Apologetics has just posted a useful playlist defending the traditional authorship and dating of the book of Daniel. The 10-part series can be found at:

In the Den of Critics: A Contemporary Defense of the Book of Daniel

A good book addressing the purported historical errors in Daniel would be that of:

Thomas E. Gaston, Historical Issues in the Book of Daniel