They are a standard topic in mathematical logic textbooks such as and .

Discusses Lewis Carroll's logic textbooks and his syllogisms.

His latest book, written with Jon Barwise, is Language, Proof and Logic (2000, 2006), a popular introductory logic textbook.

Informal logic textbooks are replete with philosophical examples, but it is unclear whether this approach transfers to non-philosophy students.

Boethius's translation became the standard philosophical logic textbook in the Middle Ages.

Any good informal logic textbook tells us to beware of sentences that trick the mind into accepting unspoken premises.

The logical theory of syllogistic arguments was developed in great detail by Aristotle, and survives to this day in introductory logic textbooks.

Pelletier, Jeff, "A history of natural deduction and elementary logic textbooks."

That question echoes philosophical conundrums relating to good effects of bad actions, which Clytemnestra chalks up on blackboards along with pretentious equations from a mathematical logic textbook.

In the 19th century the Aristotelian, and sometimes the Leibnizian, laws of thought were standard material in logic textbooks, and J. Welton described them in this way: