| THE PENNY SERIES | |
| Notes | Titles | 
| Publishing info may be incomplete... | HERE'S A PENNY  -- "The story of six-year-old Penny, whose real name is William but who looked like a copper penny when he was adopted as a baby" -- illustrated by author. 1944, Morrow; 1944, 1972, 1986, Harcourt Brace Jovanovich; PENNY AND PETER -- "Whenever Penny and his adopted brother Peter decide to help their parents, they usually end up in trouble." -- illustrated by author. 1946, 1986, Harcourt, Brace. PENNY GOES TO CAMP -- illustrated by author. 1948, 1959, 1961, Morrow. | 
| Source: WorldCat Holdings |