In Harmony Reading and Writing Author:Kathleen T. McWhorter In Harmony is one of two titles in a new first edition series written for the integrated Reading/Writing Developmental English course by an author who is an expert in both fields of study - Kathleen McWhorter.In Harmony, the first book in the series, correlates to the introductory developmental reading level and the sentence to paragraph develop... more »mental writing level.« less