A school trip to the natural history museum goes awry when the curator, Ms. Krup, loses her giant cockroach and A.J. and his friends decide to explore the museum in the middle of the night.
- ISBN10 0061973424
- ISBN13 9780061973420
- Publish Date 6 October 2009 (first published 22 January 2008)
- Publish Status Active
- Publish Country US
- Publisher HarperCollins Publishers
- Imprint Collins
- Format eBook
- Pages 112
- Language English