Preface; Nanocomposites Based on Polylactic Acid (PLA) Reinforced by Functionalized Carbon Nanotubes (CNT); Recent Developments in Montmorillonite & Sepiolite Filled Regenerated Cellulose Nanocomposites: Characterizations & Properties; Recent Research into Natural Polysaccharide Based Nanocrystals: Preparation, Properties & Applications in Bionanocomposites Field; Arylated & Nonarylated Soy Protein Isolate Based Nanocomposites; Performances of Composites Based on Alfa Fiber; Injected Polymer-Matrix Nanocomposites: Morphology-Performance Relationship; Evaluation of Elastic Modulus of Unidirectional Fibre Reinforced Polymer Composite Rebar By Alternative Method; Conducting Polymer-Metal Oxide Nanocomposite & Their Property Towards Energy Storage: An Overview; Behavior of Sulfur-Polymer Matrix Composites with Different Fillers under Acid & Salt Influence; Long-Term Durability of Fibre-Reinforced Composites for Automotive Applications; Review on Erosive Wear Performance of Natural Fiber Reinforced Thermoset Polymer-Matrix Composites; Index.