Neither is super up to date, but these should cover the important stuff: - Understanding Open Source and Free Software Licensing[1] - Open Source Licensing[2]

Neither is super up to date, but these should cover the important stuff: - Understanding Open Source and Free Software Licensing[1] - Open Source Licensing[2] And then Producing OSS[3] also contains a (very) brief section on choosing a license. It's worth reading though, for other reasons. [1]: https://people.debian.org/~dktrkranz/legal/Understanding%20Open%20Source%20and%20Free%20Software%20Licensing.pdf https://people.debian.org/~dktrkranz/legal/Understanding%20O... [2]: https://www.rosenlaw.com/oslbook.htm https://www.rosenlaw.com/oslbook.htm [3]: https://producingoss.com/en/producingoss-letter.pdf https://producingoss.com/en/producingoss-letter.pdf