Product books.

How today's entrepreneurs use continuous innovation to create radically successful businesses, introducing Build-Measure-Learn and validated learning.

A practical guide to discovering products that create customer value and business value, with frameworks for integrating customer research into weekly rhythms.

How to talk to customers and learn if your business is a good idea when everyone is lying to you, with practical techniques for getting honest feedback.

A guide to customer journey maps, service blueprints, and other diagrams for understanding an experience across teams and touchpoints.