The Aqueous Interface of a Soluble Protein or the Birth of Epistructural Biology -- Electrostatic Exploration of Biomolecular Interfaces: The Chemical Function of Interfacial Water -- Semiempirical Solution to the Protein Folding Problem Through a Combination of Structural and Epistructural Approaches -- Packing Defects and Protein Hydration: Dynamics of the Aqueous Interface -- Proteins in the Order-Disorder Twilight: Unstable Interfaces Promote Protein Aggregation -- Evolution of Protein Structure Degradation and Lessons for the Drug Designer -- Chemical Functionality of the Aqueous Interface in Soluble Proteins -- The Biomolecular Interface as a Selectivity Filter for Drug-Based Targeted Therapy -- Wrapping-Based Re-Engineering of an Anticancer Drug to Make it Safer -- Biomolecular Interfaces Provide Universal Markers for Drug Specificity and Personalized Medicine -- Controlling Induced Folding Through Wrapping Drug Design -- Wrapping Drug Combinations for Therapeutic Editing of Side Effects: Systems Biology Meets Wrapping Technology -- Multi-Target Control of Drug Impact: A Therapeutic Imperative in Cancer Systems Biology -- Engineering Therapeutic Alignments between Immune Response and Molecularly Targeted Cancer Treatment -- High-Level Quantum Chemistry Empowers the Wrapping Technology for Drug Design -- Epilogue -- Appendix 1. Code for Dehydron Identification -- Appendix 2. Solutions of Problems.