We recommend you an interesting and helpful OECD Handbook for Innovative Learning Environments. This handbook is designed for teachers, educators, instructors, school directors and all the others working in education. Especially for those who are interested in improving of learning environment. It draws on extensive reports and materials compiled over a decade by the OECD in its Innovative Learning (ILE) project. Particularly we recommend the first chapter, which brings inspiring views on learning principles.