My Hero, My Dad the Nurse Knocked Out Cancer is the third children's book written by Dr. Maggie Thurmond Dorsey, RN and illustrated by Mr. Lorenzo Williams. In this wonderfully illustrated book, the serious topics of preparation for colonoscopy and colon cancer prevention are clearly discussed in an age appropriate, sensitive and sometimes even humorous manner. Dr. Dorsey uses her expertise as a nurse educator and her personal experiences to create a story that enlightens, enlivens and warms the heart. Children of all ages will enjoy the beautifully illustrated story, and embrace the love between Michael David Daniels and his Hero, his Dad, the Nurse.