Property-Based Testing with PropEr, Erlang, and Elixir by Fred Hebert. While a book about a particular tool (PropEr) and pair of languages (Erlang and Elixir), it's a solid introduction to property-based testing. The techniques described transfer well to other PBT systems and other languages.
Test-Driven Development by Kent Beck.
https://www.fuzzingbook.org/ by Zeller et al. and https://www.debuggingbook.org/ by Andreas Zeller. The latter is technically about debugging, but it has some specific techniques that you can incorporate into how you test software. Like Delta Debugging, also described in a paper by Zeller et al. https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=988....
I'm not sure of other books I can recommend, the rest I know is from learning on the job or studying specific tooling and techniques.