While some combine the two, I tend to think of innovation separately from entrepreneurship. Here are some links about creativity and making innovation happen in your business.
99U. 99U bills itself as the research and education arm of Behance. It is a wonderful source for articles, videos, and tips to help you become more creative.
Brain Pickings. Maria Popova’s superb website which she describes as a cross discipline collection of ideas you can connect to help spark your creativity.
The Creativity Post. An excellent collection of the latest in creativity, innovation, and imagination.
Design Thinking at IDEO. Tim Brown’s (IDEO CEO) blog about design thinking.
Innovation Rules and Tools. This is my book of practical tools to help you make innovation happen on demand. If you buy a copy, that will make me smile.
Stanford D School. Design thinking as taught by Stanford.