OH NO IT'S THURSDAY amusingly chronicles a young boy's misadventures as he tries to avoid a trip to the dentist. When Tim arrives at the dentist's office, his troubles continue until his mom and the dental assistant convince him that he'll survive this visit. When Tim finally let's go of his fear, he discovers that time with the dentist isn't so bad after all. Primary and middle grade readers will identify with Tim as they laugh their way through this difficult Thursday.