1 Table of Contents: “...1. Introduction -- 2. Phase-Lag Models -- 3. Phonon Models -- 4. Thermomass Model -- 5. Mesoscopic...”

2 Table of Contents: “...From the Contents: How to measure lead-lag relationships from high frequency data? -- Correlation...”

3 Table of Contents: “... of COVID-19 Pandemic: Limit Cycles and Time-Lag Around the World -- Detection of Early Warning Signals...”

4 “... understanding has lagged, and this volume fills a gap in the published literature in terms of rigorous treatment...”

5 “... understanding has lagged, and this volume fills a gap in thepublished literature in terms of rigorous treatment...”