| THE JERRY FOSTER SERIES | |
| Notes | Titles | 
| Ferris wrote a number of adult
    books on "salesmanship." | JERRY OF SEVEN MILE CREEK -- illustrated by Thomas J. Fogarty.
  1938,  Doubleday, Doran. JERRY AT THE ACADEMY -- illustrated by Everett Shin. 1940, Doubleday. JERRY FOSTER, SALESMAN -- 1942, Doubleday, Doran. 
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| Source: WorldCat Holdings |