This is Book 3 of the Grove Health Science Series... Book 1 is Grove Body Part Chart: A Medical Arts Innovation Book 2 is Do It Yourself Medicine: A Repair Manual This Book, Book 3, Algae+Rhythm, Algae-Rhyme: Apt Surgical Rotation App, should be read after reading Book 1 & Book 2 of the series... It deals with Handedness as it relates to gender... It also looks at avoiding surgery...Rotating out of the surgical protocol if you possibly can... The context, as it happened serendipitously, arrives, as one of the author's discovers a lump in her left breast... Churning that milk into butter is...