When Wembley can't fall asleep, he bothers all the other inhabitants of Fraggle Rock by keeping them awake with him.
- ISBN10 0030045576
- ISBN13 9780030045578
- Publish Date 1 January 1985
- Publish Status Out of Print
- Out of Print 4 May 2011
- Publish Country US
- Imprint Holt McDougal
- Format Hardcover
- Pages 32
- Language English