I help people get data science jobs for a living (and I'm an otherwise annoying career advice giver to others) and this is the ONLY book I recommend everyone to read. I've read it probably 10 times and it's a quick read, finds a good balance between stories and developing his framework further, but much harder to implement the advice.

But he installs a powerful mental framework for thinking about careers and gives you a new way of looking at the world. You may not see "results" immediately, but it really helps you focus on how to determine what work traits are meaningful for you and the types of career moves you should make to match.

Deep Work is an excellent follow up on the tactics / daily practice, and also a must read for knowledge workers.