Across
- 4. Christopher's dream job. (9)
- 7. The author of the novel. (6)
- 8. Underground line that Christopher travels on. (8)
- 9. Uncle Terry lives in... (10)
- 10. Four yellow cars in a row means... (5,3)
- 11. Five red cars in a row means... (5,4,3)
- 13. The name of Mrs Shears' dog. (10)
- 15. The name of Christopher's rat. (4)
- 16. Why you shouldn't talk to people you don't know. (8,6)
- 18. The area of London in which his mother lives. (9)
Down
- 1. The genre of novels Christopher likes. (6,7)
- 2. The town in which Christopher lives. (7)
- 3. Christopher knows every one up to 7507. (5,6)
- 5. Utility device Christopher carries everywhere. (5,4,5)
- 6. The name of Christopher's dog. (5)
- 12. Christopher's medical condition. (6)
- 14. Christopher's father's first name. (2)
- 17. Mr Shears' first name. (5)
