In no particular order.
- Escaping the build trap – How Effective Product Management Creates Real Value, Melissa Perri
- Empowered, Marty Cagan
- Inspired, Marty Cagan
- The Influential Product Manager, Ken Sandy
- Impact Mapping, Gojko Adzic
- Sprint: How to Solve Big Problems and Test New Ideas in Just Five Days, Jake Knapp, John Zeratsky