i-SPY Book of Facts is designed to satisfy children's natural curiosity and can be used to devise quizzes for your family and as a reference book.

Designed to stimulate children's observational skills, these activity and educational guides make learning fun and more enjoyable.

Each i-SPY Guide is arranged in thematic colour-coded sections, to help your i-SPYing activity featuring:
- Many colour photos and illustration
- A short and lively factual description about each entry, with tips on where best to i-SPY.
- Points to score

Every time you score 1000 points in an i-SPY book, you can apply for a certificate to celebrate your achievement!