The idea of electronic books, or e-books, has an indisputable allure. In reality,

however, e-book technology is still too immature to be practical for most people.
With only a few thousand titles available as of 2001, those who want to read
electronically have very little to choose from. According to PC Magazine, "the
likelihood of people reading novels or even magazines digitally in the future is low."

What undermines the credibility of this argument?
The author supports the argument with a figure that is outdated.
The author demonstrates a clear bias against electronic books.
The author cites a magazine that does not appear to be credible.

The author demonstrates a clear bias against electronic books.