Who could ever help poor old Jack Spratt? For he is so lean and his wife is so fat Everyone thinks it's a hopeless task 'Till Zack comes to the rescue at last. ANOTHER EXCITING ADVENTURE OF THE ZACHARY HAMM SERIES BY DR. JIM SHOOPMAN. OTHER BOOKS IN THE ZACHARY HAMM series: "Zachary Hamm in the Land of Eggs" "Cowboy Zack and the Monkey from the Muggletown Zoo"