Kempner, J., Merz, J. F. and Bosk, C. L. (2011), Forbidden Knowledge: Public Controversy and the Production of Nonknowledge.

Forbidden Knowledge, ATOM.

"Is There a Forbidden Knowledge," in Im Einsatz für Bildung und Erziehung: Festsschrift zum 70.

Forbidden Knowledge: From Prometheus to Pornography.

"Forbidden Knowledge" in Mathenauts: Tales of Mathematical Wonder, ed.

Forbidden Knowledge (or officially The Gap into Vision: Forbidden Knowledge) is the second book of The Gap Cycle by Stephen R. Donaldson, a science fiction series.

"Forbidden Knowledge" is a more elusive and difficult book than "The Banquet Years," as well as a more ambitious one.

"Forbidden Knowledge" is the effort of a first-rate thinker to combine personal experience with literature, philosophy and the history of science to produce a moral whole, a creed to live by.

Forbidden Knowledge explains that in the universe of the Gap Cycle, there is some argument over when first contact can be said to have started.

The researchers checked to see whether peaks in such events occurred not just according to the phase of the moon but also according to one's zodiac sign or numerological readings (as "calculated according to the formulas contained in Zolar's Encyclopedia of Ancient and Forbidden Knowledge ").