The Skeptic Encyclopedia of Pseudoscience

The Skeptic Encyclopedia of Pseudoscience is a two-volume collection of articles that discuss the Skeptics Society's scientific findings of investigations into pseudoscientific and supernatural claims. The editor, Michael Shermer, director of the Skeptics Society, has compiled articles originally published in Skeptic magazine with some conceptual overviews and historical documents to create this encyclopedia.

Source: Wikipedia — The Skeptic Encyclopedia of Pseudoscience (CC BY-SA 4.0)