Luke and Sophie go in search of a reclusive author known as HB, the creator of their favorite comic series, after it is announced that the series is ending.
- ISBN10 1404813470
- ISBN13 9781404813472
- Publish Date 1 September 2005
- Publish Status Out of Print
- Out of Print 20 July 2021
- Publish Country US
- Imprint Picture Window Books
- Format Hardcover (Library Binding)
- Pages 48
- Language English