Plot
When twelve-year-old Benjamin refuses to see what is going on in his chemistry lab, the little man who lives inside of him must finally speak out in public for the safety of all concerned.
Book Details
| Author | E.L. Konigsburg |
| Publication Year | 1985 |
| Publisher | Yearling |
| Format | Paperback |
| ISBN | 9780440428473 |
| Number of Pages | 164 |