They're cute. They're cuddly. They're frisky.And they just can't stay out of trouble!The top-secret cake recipe for the annual bake-off has been stolen! Tracker is on the case, using his nose as his guide. He leads his puppy friends on a wild chase, sniffing all the way. The pups are soon hot on the trail of the missing recipe. Will they catch the burglar before he steals first prize at the bake-off, too?Saunders, Susan is the author of 'Bake-off Burglar, Vol. 6' with ISBN 9780064473071 and ISBN 0064473074.