Web Security for Developers
Malcolm McDonald
1st (2020)
https://www.amazon.com/Web-Security-Developers-Malcolm-McDonald/dp/1593279949
This short but concise book packs a ton of useful information for every developer, especially if your area of work is back end. In the first few chapters I wasn't really learning much, but further down the line, as less common kind of attacks and vulnerabilities were explained, I wish I had read the book earlier.