The Curriculum Mapping Planner, written by Heidi Hayes Jacobs and Ann Johnson, is a practical resource for curriculum mapping and professional development. The book provides educators with templates, tools, and resources to help them effectively plan, implement, and assess curriculum mapping initiatives. It offers step-by-step guidance on how to create curriculum maps, align curriculum with standards, and promote collaboration among teachers. The book also includes examples and case studies from schools that have successfully implemented curriculum mapping. It is a valuable resource for educators looking to improve curriculum coherence and alignment.