Twiddlebugs at Work
From Muppet Wiki
| Written by | Linda Hayward |
| Illustrator | Irene Trivas |
| Published | 1980 |
| Publisher | Western Publishing |
| Series | Sesame Street Book Club |
| ISBN | 0307231151 |
Also released as a Book-and-Record set (BR-00008), and as a Book-and-Tape set (BT-00008).
 BR-00008 |
