| Apt. 3 | |
|---|---|
| Author(s) | Ezra Jack Keats |
| Illustrator | Ezra Jack Keats |
| Country | United States |
| Genre(s) | Children's picture book |
| Publication date | 1971 |
| ISBN | 0-14-056507-8 |
| OCLC Number | 155082 |
| Dewey Decimal | [E] |
Apt. 3 is a 1971 children's picture book by American author and illustrator Ezra Jack Keats.
Two brothers, Sam and Ben, follow the sound of a harmonica through a New York City tenement building.[1]