Books in The Adventures of David and Goliath series

David and his big dog, Goliath, solve a mystery involving stinging seaweed and illegal toxic dumping at a seaside resort

A heavy snow just before Christmas and preparations for a party for the senior citizens in his neighboorhood bring excitement for David and his dog Goliath, until the party money and old Mrs. Gorringer both disappear

When a disappearing dog on the day of the local dog show suggests foul play, David's pet Goliath helps solve the mystery.

Lovable Goliath disrupts hotel life when David and his parents go on vacation, but the big dog redeems himself by helping solve a mystery of disappearing ponies.

David's clumsy and lovable dog Goliath helps him get out of trouble with a seemingly mean math teacher and saves the teacher's job at the same time

Although his unintentional misbehavior jeopardizes the plans for his birthday party, Goliath the dog redeems himself when he helps catch an intruder

A heavy snow just before Christmas and preparations for a party for the senior citizens in his neighboorhood bring excitement for David and his dog Goliath, until the party money and old Mrs. Gorringer both disappear

David's puppy Goliath seems to be growing into a large, noisy problem, until he has the chance to redeem himself by becoming a hero

When a disappearing dog on the day of the local dog show suggests foul play, David's pet Goliath helps solve the mystery.

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David's big dog, Goliath, follows him to summer school on a farm and helps him to solve a ghostly mystery

At home on their own, David and his dog Goliath try to catch a gang of robbers who have eluded the police