Eric is in deep trouble. He is no longer the hero who won the Junior Brain of the Year show. His brain power has returned to zero. His teacher thinks that he is just not trying at school, so does his mum. Until an opened parcel reveals an unimpressive stone, but this is no ordinary stone!
Age - 8+
Grade - 3rd+
Author - Barbara Mitchelhill
Publisher - BPI India
Format - Paperback
Pages - 64
Dimensions -
13.3 x 0.5 x 19.8 cm
