This is just a short list of thin books—but with great content. Loved every single one of them. The first three books are about processes, methodologies, and getting started. "Rework" will teach you a mindset rather than skills. "Business Model Generation" will get you more grounded on the business side and seeing the bigger picture.
"Lean UX" by Jeff Gothelf & Josh Seiden
"Sprint" by Jake Knapp
"Design Thinking Doing" by Telekom Design (PDF Download
"Rework" by Jason Fried & David Heinemeier Hansson
"Business Model Generation" by Alexander Osterwalder …