The toothpaste millionaire /
by Jean Merrill ; prepared by the Bank Street College of Education ; [illustrated by Jan Palmer].
- Boston : Houghton Mifflin, c1972.
- 90 p. : ill. ; 24 cm.
Wilson's Children Elem. School Library Collection School Library Media Quarterly (A.A.A.L.)
A young girl describes how her school friend made over a million dollars by creating and marketing a cheaper and better toothpaste.