E. coli . . . Salmonella . . . Worms! What do you get when you combine evil invaders trying to harm the digestive system and a super detective skilled at Body System Disease Investigations? You get crime-solving super sleuth Annie Biotica! Join Annie's team: Read the case, check out a line-up of the disease suspects, test the body system for infection, and help Annie Biotica and her science team crack the case! These engaging and easy-to-read books use the scientific method to decipher symptoms, review lab results, and diagnose and treat diseases. Some cases must be solved by you!
The Case of the Undercooked Burger
Enslow Publishers, Incorporated
Annie Biotica Solves Digestive System Disease Crimes