# A Concise Introduction to Logic

- By: Craig DeLancey
- Publisher: SUNY Oswego
- Source: [LibreTexts](https://human.libretexts.org/Bookshelves/Philosophy/Logic_and_Reasoning/A_Concise_Introduction_to_Logic_(DeLancey))
- Licence: [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
- Read at LibreTexts: https://human.libretexts.org/Bookshelves/Philosophy/Logic_and_Reasoning/A_Concise_Introduction_to_Logic_(DeLancey)
- PDF: https://downloads.libretexts.org/api/v1/download/human-16846/pdf

This text is an introduction to formal logic suitable for undergraduates taking a general education course in logic or critical thinking, and is accessible and useful to any interested in gaining a basic understanding of logic. This text takes the unique approach of teaching logic through intellectual history; the author uses examples from important and celebrated arguments in philosophy to illustrate logical principles. The text also includes a basic introduction to findings of advanced logic.