Applied Imagination: Principles and Procedures of Creative Thinking

From review - "This book covers every aspect of the creativity process from problem finding to idea generation to implementation. Osborn is known as the creator of the brainstorming technique but I believe his legacy is greater than that. Recent books on creativity have been critical about brainstorming by saying by itself brainstorming is not sufficient. I was surprised therefore to discover that Osborn himself saw brainstorming as just one of many complementary techniques."