Marcus and the Breakfast Club Investigators are back and better than ever, just in time for a brand new adventure!

When a treasure hunt is announced at Rutherford School, Marcus teams up with his friends to win. But an otherwordly monster is set on spoiling their fun...

Using clues from a comic book, can the Breakfast Club uncover the mystery behind the monster and find the prize?

 Product Information: 
• ISBN:  9781035025572
• Author:  Marcus Rashford
• Publisher:  Pan Macmillan
• Format:  Paperback
• Pages:  256
• Dimensions:  19.7 x 13 x 1.7 cm