publication of booklets on a variety of subjects

[ coloring books, ] brochures, pamphlets, [ calendars ] and curriculum course materials; namely, books, brochures, pamphlets, [ and calendars ] for teaching the subjects of electricity, environment, education, energy and conservation, safety, alcohol and other drugs, health, interpersonal skills, voluntary action and fund raising, religion, family services, youth, elders, law enforcement, animal welfare, emergency preparedness, recreation and leisure, industry, government, and business