I found C++ Concurrency in Action to be pretty helpful. Also if you're able to run TSan it'll really shine a light on your code and will help you sleep more eas

I found C++ Concurrency in Action to be pretty helpful. Also if you're able to run TSan it'll really shine a light on your code and will help you sleep more easily. (https://github.com/google/sanitizers/wiki/ThreadSanitizerCppManual https://github.com/google/sanitizers/wiki/ThreadSanitizerCpp..., currently built into clang I believe)