"Created by Systems for Education, inc., Chicago."

v. 1. The earth and the stars, by R. Whittingham and B. Brooks.--v. 2. Numbers and discoveries, by A. J. Snider.--v. 3. Plants and animals, by L. L. Colby.--v. 4. People and places, by D. Johnstone and G. G. Dupee.--v. 5. America's story, by P. Neimark.--v. 6. All about you, by P. Neimark.--v. 7. Great stories from world literature, compiled by D. Heitkotter.--v. 8. Holidays and entertainments, by B. Brooks and R. Whittingham.--v. 9. Fact book and index, compiled by the editors of Systems for Education.