The list here presented is not intended to include the "hundred best books" on education. It merely offers, within a reasonable compass, representative selections from those divisions of educational literature, both general and special, that are of marked interest and value to the public-school teachers of America. As such it may serve…

Units of work represent an effort on the part of the school to relate subject matter and the development of skills in the organization of children's learning about important interests, topics, or problems. The units are made by teachers with their children and are designed to fit the situation in which they are to be used. There is no single…