The "long story" of the book was written in the geometry. Hastings taught him the Centroid Layout technique
Identifying and reducing unwanted capacitance and resistance that occur naturally during the layout process [5]. art of analog layout alan hastings pdf
Op-amps are a common application, so the book might cover layout of the input stage, compensation capacitors, and techniques to minimize Miller effect. Also, thermal considerations for stability. The "long story" of the book was written in the geometry
Detailed analysis of electrical overstress (EOS), electrostatic discharge (ESD), electromigration, and the antenna effect. electrostatic discharge (ESD)