Of all the irksome, frustrating, maddening discoveries—was there no way of keeping it discovered? Illustrated by DICK FRANCIS With so much at stake, Charles Dennison should not have been careless. An inventor cannot afford carelessness, particularly when his invention is extremely valuable and obviously patentable. There are too many grasping hands ready to seize what belongs to someone else, too many men who feast upon the creativity of the innocent. A touch of paranoia would have served Dennis